Make some file section headers more consistent with standard

77 files changed, 77 insertions, 77 deletions

diff --git a/nuttx/crypto/testmngr.h b/nuttx/crypto/testmngr.h
index 3405eed41..52af88ce6 100644
--- a/nuttx/crypto/testmngr.h
+++ b/nuttx/crypto/testmngr.h
@@ -43,7 +43,7 @@
 #include <nuttx/config.h>
 
 /****************************************************************************
- * Pre-Processor Definitions
+ * Pre-processor Definitions
  ****************************************************************************/
 
 struct cipher_testvec
diff --git a/nuttx/graphics/nxbe/nxbe.h b/nuttx/graphics/nxbe/nxbe.h
index e1bd714e7..5c48e756a 100644
--- a/nuttx/graphics/nxbe/nxbe.h
+++ b/nuttx/graphics/nxbe/nxbe.h
@@ -50,7 +50,7 @@
 #include <nuttx/nx/nxbe.h>
 
 /****************************************************************************
- * Pre-Processor Definitions
+ * Pre-processor Definitions
  ****************************************************************************/
 
 /* These are the values for the clipping order provided to nx_clipper */
diff --git a/nuttx/graphics/nxbe/nxbe_bitmap.c b/nuttx/graphics/nxbe/nxbe_bitmap.c
index d4f135e0c..feb6babe7 100644
--- a/nuttx/graphics/nxbe/nxbe_bitmap.c
+++ b/nuttx/graphics/nxbe/nxbe_bitmap.c
@@ -46,7 +46,7 @@
 #include "nxbe.h"
 
 /****************************************************************************
- * Pre-Processor Definitions
+ * Pre-processor Definitions
  ****************************************************************************/
 
 /****************************************************************************
diff --git a/nuttx/graphics/nxbe/nxbe_clipper.c b/nuttx/graphics/nxbe/nxbe_clipper.c
index c5217bcf3..9155f97a3 100644
--- a/nuttx/graphics/nxbe/nxbe_clipper.c
+++ b/nuttx/graphics/nxbe/nxbe_clipper.c
@@ -50,7 +50,7 @@
 #include "nxbe.h"
 
 /****************************************************************************
- * Pre-Processor Definitions
+ * Pre-processor Definitions
  ****************************************************************************/
 
 #define NX_INITIAL_STACKSIZE (32)
diff --git a/nuttx/graphics/nxbe/nxbe_closewindow.c b/nuttx/graphics/nxbe/nxbe_closewindow.c
index e42db3760..fb5d31197 100644
--- a/nuttx/graphics/nxbe/nxbe_closewindow.c
+++ b/nuttx/graphics/nxbe/nxbe_closewindow.c
@@ -48,7 +48,7 @@
 #include "nxbe.h"
 
 /****************************************************************************
- * Pre-Processor Definitions
+ * Pre-processor Definitions
  ****************************************************************************/
 
 /****************************************************************************
diff --git a/nuttx/graphics/nxbe/nxbe_colormap.c b/nuttx/graphics/nxbe/nxbe_colormap.c
index 307ae4d99..536c31754 100644
--- a/nuttx/graphics/nxbe/nxbe_colormap.c
+++ b/nuttx/graphics/nxbe/nxbe_colormap.c
@@ -50,7 +50,7 @@
 #include "nxbe.h"
 
 /****************************************************************************
- * Pre-Processor Definitions
+ * Pre-processor Definitions
  ****************************************************************************/
 
 /****************************************************************************
diff --git a/nuttx/graphics/nxbe/nxbe_configure.c b/nuttx/graphics/nxbe/nxbe_configure.c
index 0abfae659..b8e90f93a 100644
--- a/nuttx/graphics/nxbe/nxbe_configure.c
+++ b/nuttx/graphics/nxbe/nxbe_configure.c
@@ -46,7 +46,7 @@
 #include "nxbe.h"
 
 /****************************************************************************
- * Pre-Processor Definitions
+ * Pre-processor Definitions
  ****************************************************************************/
 
 #ifndef CONFIG_NX_BGCOLOR
diff --git a/nuttx/graphics/nxbe/nxbe_fill.c b/nuttx/graphics/nxbe/nxbe_fill.c
index c2b4266b0..cc342bb1a 100644
--- a/nuttx/graphics/nxbe/nxbe_fill.c
+++ b/nuttx/graphics/nxbe/nxbe_fill.c
@@ -44,7 +44,7 @@
 #include "nxbe.h"
 
 /****************************************************************************
- * Pre-Processor Definitions
+ * Pre-processor Definitions
  ****************************************************************************/
 
 /****************************************************************************
diff --git a/nuttx/graphics/nxbe/nxbe_filltrapezoid.c b/nuttx/graphics/nxbe/nxbe_filltrapezoid.c
index 68dad838c..9d04aa5f4 100644
--- a/nuttx/graphics/nxbe/nxbe_filltrapezoid.c
+++ b/nuttx/graphics/nxbe/nxbe_filltrapezoid.c
@@ -45,7 +45,7 @@
 #include "nxbe.h"
 
 /****************************************************************************
- * Pre-Processor Definitions
+ * Pre-processor Definitions
  ****************************************************************************/
 
 /****************************************************************************
diff --git a/nuttx/graphics/nxbe/nxbe_getrectangle.c b/nuttx/graphics/nxbe/nxbe_getrectangle.c
index e0adce9bf..6842df8bd 100644
--- a/nuttx/graphics/nxbe/nxbe_getrectangle.c
+++ b/nuttx/graphics/nxbe/nxbe_getrectangle.c
@@ -47,7 +47,7 @@
 #include "nxbe.h"
 
 /****************************************************************************
- * Pre-Processor Definitions
+ * Pre-processor Definitions
  ****************************************************************************/
 
 /****************************************************************************
diff --git a/nuttx/graphics/nxbe/nxbe_lower.c b/nuttx/graphics/nxbe/nxbe_lower.c
index 545342d5b..d2f6724b9 100644
--- a/nuttx/graphics/nxbe/nxbe_lower.c
+++ b/nuttx/graphics/nxbe/nxbe_lower.c
@@ -46,7 +46,7 @@
 #include "nxbe.h"
 
 /****************************************************************************
- * Pre-Processor Definitions
+ * Pre-processor Definitions
  ****************************************************************************/
 
 /****************************************************************************
diff --git a/nuttx/graphics/nxbe/nxbe_move.c b/nuttx/graphics/nxbe/nxbe_move.c
index fe6f3ced7..d0a2b3ce7 100644
--- a/nuttx/graphics/nxbe/nxbe_move.c
+++ b/nuttx/graphics/nxbe/nxbe_move.c
@@ -47,7 +47,7 @@
 #include "nxfe.h"
 
 /****************************************************************************
- * Pre-Processor Definitions
+ * Pre-processor Definitions
  ****************************************************************************/
 
 /****************************************************************************
diff --git a/nuttx/graphics/nxbe/nxbe_raise.c b/nuttx/graphics/nxbe/nxbe_raise.c
index ef4c392c0..769007b43 100644
--- a/nuttx/graphics/nxbe/nxbe_raise.c
+++ b/nuttx/graphics/nxbe/nxbe_raise.c
@@ -45,7 +45,7 @@
 #include "nxfe.h"
 
 /****************************************************************************
- * Pre-Processor Definitions
+ * Pre-processor Definitions
  ****************************************************************************/
 
 /****************************************************************************
diff --git a/nuttx/graphics/nxbe/nxbe_redraw.c b/nuttx/graphics/nxbe/nxbe_redraw.c
index d52ff71e5..407145fac 100644
--- a/nuttx/graphics/nxbe/nxbe_redraw.c
+++ b/nuttx/graphics/nxbe/nxbe_redraw.c
@@ -48,7 +48,7 @@
 #include "nxfe.h"
 
 /****************************************************************************
- * Pre-Processor Definitions
+ * Pre-processor Definitions
  ****************************************************************************/
 
 /****************************************************************************
diff --git a/nuttx/graphics/nxbe/nxbe_redrawbelow.c b/nuttx/graphics/nxbe/nxbe_redrawbelow.c
index c795e5fed..0c02b9d46 100644
--- a/nuttx/graphics/nxbe/nxbe_redrawbelow.c
+++ b/nuttx/graphics/nxbe/nxbe_redrawbelow.c
@@ -45,7 +45,7 @@
 #include "nxbe.h"
 
 /****************************************************************************
- * Pre-Processor Definitions
+ * Pre-processor Definitions
  ****************************************************************************/
 
 /****************************************************************************
diff --git a/nuttx/graphics/nxbe/nxbe_setpixel.c b/nuttx/graphics/nxbe/nxbe_setpixel.c
index e9ef77748..c3d1dad72 100644
--- a/nuttx/graphics/nxbe/nxbe_setpixel.c
+++ b/nuttx/graphics/nxbe/nxbe_setpixel.c
@@ -44,7 +44,7 @@
 #include "nxbe.h"
 
 /****************************************************************************
- * Pre-Processor Definitions
+ * Pre-processor Definitions
  ****************************************************************************/
 
 /****************************************************************************
diff --git a/nuttx/graphics/nxbe/nxbe_setposition.c b/nuttx/graphics/nxbe/nxbe_setposition.c
index 6f680df04..de22514f8 100644
--- a/nuttx/graphics/nxbe/nxbe_setposition.c
+++ b/nuttx/graphics/nxbe/nxbe_setposition.c
@@ -45,7 +45,7 @@
 #include "nxfe.h"
 
 /****************************************************************************
- * Pre-Processor Definitions
+ * Pre-processor Definitions
  ****************************************************************************/
 
 /****************************************************************************
diff --git a/nuttx/graphics/nxbe/nxbe_setsize.c b/nuttx/graphics/nxbe/nxbe_setsize.c
index 99775c715..9fc2c0428 100644
--- a/nuttx/graphics/nxbe/nxbe_setsize.c
+++ b/nuttx/graphics/nxbe/nxbe_setsize.c
@@ -45,7 +45,7 @@
 #include "nxfe.h"
 
 /****************************************************************************
- * Pre-Processor Definitions
+ * Pre-processor Definitions
  ****************************************************************************/
 
 /****************************************************************************
diff --git a/nuttx/graphics/nxbe/nxbe_visible.c b/nuttx/graphics/nxbe/nxbe_visible.c
index ca62aeab6..d1e382933 100644
--- a/nuttx/graphics/nxbe/nxbe_visible.c
+++ b/nuttx/graphics/nxbe/nxbe_visible.c
@@ -49,7 +49,7 @@
 #include "nxfe.h"
 
 /****************************************************************************
- * Pre-Processor Definitions
+ * Pre-processor Definitions
  ****************************************************************************/
 
 /****************************************************************************
diff --git a/nuttx/graphics/nxglib/fb/nxglib_copyrectangle.c b/nuttx/graphics/nxglib/fb/nxglib_copyrectangle.c
index 52b16eaa2..0a6c12d41 100644
--- a/nuttx/graphics/nxglib/fb/nxglib_copyrectangle.c
+++ b/nuttx/graphics/nxglib/fb/nxglib_copyrectangle.c
@@ -47,7 +47,7 @@
 #include "nxglib_bitblit.h"
 
 /****************************************************************************
- * Pre-Processor Definitions
+ * Pre-processor Definitions
  ****************************************************************************/
 
 /****************************************************************************
diff --git a/nuttx/graphics/nxglib/fb/nxglib_fillrectangle.c b/nuttx/graphics/nxglib/fb/nxglib_fillrectangle.c
index 9e6a61afb..3125004c9 100644
--- a/nuttx/graphics/nxglib/fb/nxglib_fillrectangle.c
+++ b/nuttx/graphics/nxglib/fb/nxglib_fillrectangle.c
@@ -47,7 +47,7 @@
 #include "nxglib_bitblit.h"
 
 /****************************************************************************
- * Pre-Processor Definitions
+ * Pre-processor Definitions
  ****************************************************************************/
 
 #ifndef NXGLIB_SUFFIX
diff --git a/nuttx/graphics/nxglib/fb/nxglib_filltrapezoid.c b/nuttx/graphics/nxglib/fb/nxglib_filltrapezoid.c
index cf2dafe22..e412fff8d 100644
--- a/nuttx/graphics/nxglib/fb/nxglib_filltrapezoid.c
+++ b/nuttx/graphics/nxglib/fb/nxglib_filltrapezoid.c
@@ -48,7 +48,7 @@
 #include "nxglib_bitblit.h"
 
 /****************************************************************************
- * Pre-Processor Definitions
+ * Pre-processor Definitions
  ****************************************************************************/
 
 #ifndef NXGLIB_SUFFIX
diff --git a/nuttx/graphics/nxglib/fb/nxglib_getrectangle.c b/nuttx/graphics/nxglib/fb/nxglib_getrectangle.c
index 1edf8f1e5..c1a9e1ee2 100644
--- a/nuttx/graphics/nxglib/fb/nxglib_getrectangle.c
+++ b/nuttx/graphics/nxglib/fb/nxglib_getrectangle.c
@@ -47,7 +47,7 @@
 #include "nxglib_bitblit.h"
 
 /****************************************************************************
- * Pre-Processor Definitions
+ * Pre-processor Definitions
  ****************************************************************************/
 
 /****************************************************************************
diff --git a/nuttx/graphics/nxglib/fb/nxglib_moverectangle.c b/nuttx/graphics/nxglib/fb/nxglib_moverectangle.c
index 1535e6475..e94f32c15 100644
--- a/nuttx/graphics/nxglib/fb/nxglib_moverectangle.c
+++ b/nuttx/graphics/nxglib/fb/nxglib_moverectangle.c
@@ -47,7 +47,7 @@
 #include "nxglib_bitblit.h"
 
 /****************************************************************************
- * Pre-Processor Definitions
+ * Pre-processor Definitions
  ****************************************************************************/
 
 /****************************************************************************
diff --git a/nuttx/graphics/nxglib/fb/nxglib_setpixel.c b/nuttx/graphics/nxglib/fb/nxglib_setpixel.c
index c83953e67..29f83bbaa 100644
--- a/nuttx/graphics/nxglib/fb/nxglib_setpixel.c
+++ b/nuttx/graphics/nxglib/fb/nxglib_setpixel.c
@@ -47,7 +47,7 @@
 #include "nxglib_bitblit.h"
 
 /****************************************************************************
- * Pre-Processor Definitions
+ * Pre-processor Definitions
  ****************************************************************************/
 
 #ifndef NXGLIB_SUFFIX
diff --git a/nuttx/graphics/nxglib/lcd/nxglib_copyrectangle.c b/nuttx/graphics/nxglib/lcd/nxglib_copyrectangle.c
index 40989acef..1194ff8e1 100644
--- a/nuttx/graphics/nxglib/lcd/nxglib_copyrectangle.c
+++ b/nuttx/graphics/nxglib/lcd/nxglib_copyrectangle.c
@@ -49,7 +49,7 @@
 #include "nxglib_copyrun.h"
 
 /****************************************************************************
- * Pre-Processor Definitions
+ * Pre-processor Definitions
  ****************************************************************************/
 
 /****************************************************************************
diff --git a/nuttx/graphics/nxglib/lcd/nxglib_fillrectangle.c b/nuttx/graphics/nxglib/lcd/nxglib_fillrectangle.c
index b9554e1cc..6e0911713 100644
--- a/nuttx/graphics/nxglib/lcd/nxglib_fillrectangle.c
+++ b/nuttx/graphics/nxglib/lcd/nxglib_fillrectangle.c
@@ -49,7 +49,7 @@
 #include "nxglib_fillrun.h"
 
 /****************************************************************************
- * Pre-Processor Definitions
+ * Pre-processor Definitions
  ****************************************************************************/
 
 #ifndef NXGLIB_SUFFIX
diff --git a/nuttx/graphics/nxglib/lcd/nxglib_filltrapezoid.c b/nuttx/graphics/nxglib/lcd/nxglib_filltrapezoid.c
index 3ba44b34a..df81971fb 100644
--- a/nuttx/graphics/nxglib/lcd/nxglib_filltrapezoid.c
+++ b/nuttx/graphics/nxglib/lcd/nxglib_filltrapezoid.c
@@ -49,7 +49,7 @@
 #include "nxglib_fillrun.h"
 
 /****************************************************************************
- * Pre-Processor Definitions
+ * Pre-processor Definitions
  ****************************************************************************/
 
 #ifndef NXGLIB_SUFFIX
diff --git a/nuttx/graphics/nxglib/lcd/nxglib_getrectangle.c b/nuttx/graphics/nxglib/lcd/nxglib_getrectangle.c
index 9318426ba..05bf78d66 100644
--- a/nuttx/graphics/nxglib/lcd/nxglib_getrectangle.c
+++ b/nuttx/graphics/nxglib/lcd/nxglib_getrectangle.c
@@ -47,7 +47,7 @@
 #include "nxglib_bitblit.h"
 
 /****************************************************************************
- * Pre-Processor Definitions
+ * Pre-processor Definitions
  ****************************************************************************/
 
 /****************************************************************************
diff --git a/nuttx/graphics/nxglib/lcd/nxglib_moverectangle.c b/nuttx/graphics/nxglib/lcd/nxglib_moverectangle.c
index b46a17e61..d634f2141 100644
--- a/nuttx/graphics/nxglib/lcd/nxglib_moverectangle.c
+++ b/nuttx/graphics/nxglib/lcd/nxglib_moverectangle.c
@@ -47,7 +47,7 @@
 #include "nxglib_bitblit.h"
 
 /****************************************************************************
- * Pre-Processor Definitions
+ * Pre-processor Definitions
  ****************************************************************************/
 
 /****************************************************************************
diff --git a/nuttx/graphics/nxglib/lcd/nxglib_setpixel.c b/nuttx/graphics/nxglib/lcd/nxglib_setpixel.c
index c5cff99a7..46b637575 100644
--- a/nuttx/graphics/nxglib/lcd/nxglib_setpixel.c
+++ b/nuttx/graphics/nxglib/lcd/nxglib_setpixel.c
@@ -48,7 +48,7 @@
 #include "nxglib_bitblit.h"
 
 /****************************************************************************
- * Pre-Processor Definitions
+ * Pre-processor Definitions
  ****************************************************************************/
 
 #ifndef NXGLIB_SUFFIX
diff --git a/nuttx/graphics/nxglib/nxglib_bitblit.h b/nuttx/graphics/nxglib/nxglib_bitblit.h
index 0182337d1..cffdc0018 100644
--- a/nuttx/graphics/nxglib/nxglib_bitblit.h
+++ b/nuttx/graphics/nxglib/nxglib_bitblit.h
@@ -47,7 +47,7 @@
 #include <nuttx/nx/nxglib.h>
 
 /****************************************************************************
- * Pre-Processor Definitions
+ * Pre-processor Definitions
  ****************************************************************************/
 
 /* Make sure the bits-per-pixel value has been set by the includer of
diff --git a/nuttx/graphics/nxglib/nxglib_copyrun.h b/nuttx/graphics/nxglib/nxglib_copyrun.h
index 74a23c986..e323b1f8d 100644
--- a/nuttx/graphics/nxglib/nxglib_copyrun.h
+++ b/nuttx/graphics/nxglib/nxglib_copyrun.h
@@ -45,7 +45,7 @@
 #include <string.h>
 
 /****************************************************************************
- * Pre-Processor Definitions
+ * Pre-processor Definitions
  ****************************************************************************/
 
 /****************************************************************************
diff --git a/nuttx/graphics/nxglib/nxglib_fillrun.h b/nuttx/graphics/nxglib/nxglib_fillrun.h
index 074823b1f..3b106a11f 100644
--- a/nuttx/graphics/nxglib/nxglib_fillrun.h
+++ b/nuttx/graphics/nxglib/nxglib_fillrun.h
@@ -45,7 +45,7 @@
 #include <string.h>
 
 /****************************************************************************
- * Pre-Processor Definitions
+ * Pre-processor Definitions
  ****************************************************************************/
 
 #if NXGLIB_BITSPERPIXEL < 16
diff --git a/nuttx/graphics/nxmu/nx_start.c b/nuttx/graphics/nxmu/nx_start.c
index 419a65b6f..197f3ac5f 100644
--- a/nuttx/graphics/nxmu/nx_start.c
+++ b/nuttx/graphics/nxmu/nx_start.c
@@ -54,7 +54,7 @@
 #ifdef CONFIG_NX_NXSTART
 
 /****************************************************************************
- * Pre-Processor Definitions
+ * Pre-processor Definitions
  ****************************************************************************/
 
 /****************************************************************************
diff --git a/nuttx/graphics/nxmu/nxfe.h b/nuttx/graphics/nxmu/nxfe.h
index 00db9bb58..62ae235fe 100644
--- a/nuttx/graphics/nxmu/nxfe.h
+++ b/nuttx/graphics/nxmu/nxfe.h
@@ -53,7 +53,7 @@
 #include "nxbe.h"
 
 /****************************************************************************
- * Pre-Processor Definitions
+ * Pre-processor Definitions
  ****************************************************************************/
 
 /****************************************************************************
diff --git a/nuttx/graphics/nxmu/nxmu_kbdin.c b/nuttx/graphics/nxmu/nxmu_kbdin.c
index 4f05b05fb..be62b78e7 100644
--- a/nuttx/graphics/nxmu/nxmu_kbdin.c
+++ b/nuttx/graphics/nxmu/nxmu_kbdin.c
@@ -52,7 +52,7 @@
 #ifdef CONFIG_NX_KBD
 
 /****************************************************************************
- * Pre-Processor Definitions
+ * Pre-processor Definitions
  ****************************************************************************/
 
 /****************************************************************************
diff --git a/nuttx/graphics/nxmu/nxmu_mouse.c b/nuttx/graphics/nxmu/nxmu_mouse.c
index 90378a02d..18f6e03d9 100644
--- a/nuttx/graphics/nxmu/nxmu_mouse.c
+++ b/nuttx/graphics/nxmu/nxmu_mouse.c
@@ -50,7 +50,7 @@
 #ifdef CONFIG_NX_XYINPUT
 
 /****************************************************************************
- * Pre-Processor Definitions
+ * Pre-processor Definitions
  ****************************************************************************/
 
 /****************************************************************************
diff --git a/nuttx/graphics/nxmu/nxmu_openwindow.c b/nuttx/graphics/nxmu/nxmu_openwindow.c
index c159045b7..01ed612a5 100644
--- a/nuttx/graphics/nxmu/nxmu_openwindow.c
+++ b/nuttx/graphics/nxmu/nxmu_openwindow.c
@@ -43,7 +43,7 @@
 #include "nxfe.h"
 
 /****************************************************************************
- * Pre-Processor Definitions
+ * Pre-processor Definitions
  ****************************************************************************/
 
 /****************************************************************************
diff --git a/nuttx/graphics/nxmu/nxmu_redrawreq.c b/nuttx/graphics/nxmu/nxmu_redrawreq.c
index ef0fe1914..325fb1e72 100644
--- a/nuttx/graphics/nxmu/nxmu_redrawreq.c
+++ b/nuttx/graphics/nxmu/nxmu_redrawreq.c
@@ -47,7 +47,7 @@
 #include "nxfe.h"
 
 /****************************************************************************
- * Pre-Processor Definitions
+ * Pre-processor Definitions
  ****************************************************************************/
 
 /****************************************************************************
diff --git a/nuttx/graphics/nxmu/nxmu_releasebkgd.c b/nuttx/graphics/nxmu/nxmu_releasebkgd.c
index 4183b223d..4762e69f8 100644
--- a/nuttx/graphics/nxmu/nxmu_releasebkgd.c
+++ b/nuttx/graphics/nxmu/nxmu_releasebkgd.c
@@ -46,7 +46,7 @@
 #include "nxfe.h"
 
 /****************************************************************************
- * Pre-Processor Definitions
+ * Pre-processor Definitions
  ****************************************************************************/
 
 /****************************************************************************
diff --git a/nuttx/graphics/nxmu/nxmu_reportposition.c b/nuttx/graphics/nxmu/nxmu_reportposition.c
index 6ffb3f4ee..cbc5651f9 100644
--- a/nuttx/graphics/nxmu/nxmu_reportposition.c
+++ b/nuttx/graphics/nxmu/nxmu_reportposition.c
@@ -47,7 +47,7 @@
 #include "nxfe.h"
 
 /****************************************************************************
- * Pre-Processor Definitions
+ * Pre-processor Definitions
  ****************************************************************************/
 
 /****************************************************************************
diff --git a/nuttx/graphics/nxmu/nxmu_requestbkgd.c b/nuttx/graphics/nxmu/nxmu_requestbkgd.c
index ef7c9f1c0..d25516008 100644
--- a/nuttx/graphics/nxmu/nxmu_requestbkgd.c
+++ b/nuttx/graphics/nxmu/nxmu_requestbkgd.c
@@ -46,7 +46,7 @@
 #include "nxfe.h"
 
 /****************************************************************************
- * Pre-Processor Definitions
+ * Pre-processor Definitions
  ****************************************************************************/
 
 /****************************************************************************
diff --git a/nuttx/graphics/nxmu/nxmu_sendclient.c b/nuttx/graphics/nxmu/nxmu_sendclient.c
index a59fa2363..95b60581f 100644
--- a/nuttx/graphics/nxmu/nxmu_sendclient.c
+++ b/nuttx/graphics/nxmu/nxmu_sendclient.c
@@ -46,7 +46,7 @@
 #include "nxfe.h"
 
 /****************************************************************************
- * Pre-Processor Definitions
+ * Pre-processor Definitions
  ****************************************************************************/
 
 /****************************************************************************
diff --git a/nuttx/graphics/nxmu/nxmu_sendclientwindow.c b/nuttx/graphics/nxmu/nxmu_sendclientwindow.c
index 655d815c9..c06c9f225 100644
--- a/nuttx/graphics/nxmu/nxmu_sendclientwindow.c
+++ b/nuttx/graphics/nxmu/nxmu_sendclientwindow.c
@@ -46,7 +46,7 @@
 #include "nxfe.h"
 
 /****************************************************************************
- * Pre-Processor Definitions
+ * Pre-processor Definitions
  ****************************************************************************/
 
 /****************************************************************************
diff --git a/nuttx/graphics/nxmu/nxmu_server.c b/nuttx/graphics/nxmu/nxmu_server.c
index b96b4f8b8..52c409caa 100644
--- a/nuttx/graphics/nxmu/nxmu_server.c
+++ b/nuttx/graphics/nxmu/nxmu_server.c
@@ -52,7 +52,7 @@
 #include "nxfe.h"
 
 /****************************************************************************
- * Pre-Processor Definitions
+ * Pre-processor Definitions
  ****************************************************************************/
 
 /****************************************************************************
diff --git a/nuttx/graphics/nxsu/nx_bitmap.c b/nuttx/graphics/nxsu/nx_bitmap.c
index 99fcbbb70..b9d732bee 100644
--- a/nuttx/graphics/nxsu/nx_bitmap.c
+++ b/nuttx/graphics/nxsu/nx_bitmap.c
@@ -48,7 +48,7 @@
 #include "nxfe.h"
 
 /****************************************************************************
- * Pre-Processor Definitions
+ * Pre-processor Definitions
  ****************************************************************************/
 
 /****************************************************************************
diff --git a/nuttx/graphics/nxsu/nx_close.c b/nuttx/graphics/nxsu/nx_close.c
index 5891fd791..c829af94e 100644
--- a/nuttx/graphics/nxsu/nx_close.c
+++ b/nuttx/graphics/nxsu/nx_close.c
@@ -48,7 +48,7 @@
 #include "nxfe.h"
 
 /****************************************************************************
- * Pre-Processor Definitions
+ * Pre-processor Definitions
  ****************************************************************************/
 
 /****************************************************************************
diff --git a/nuttx/graphics/nxsu/nx_closewindow.c b/nuttx/graphics/nxsu/nx_closewindow.c
index 879d049d4..07fedac83 100644
--- a/nuttx/graphics/nxsu/nx_closewindow.c
+++ b/nuttx/graphics/nxsu/nx_closewindow.c
@@ -47,7 +47,7 @@
 #include "nxfe.h"
 
 /****************************************************************************
- * Pre-Processor Definitions
+ * Pre-processor Definitions
  ****************************************************************************/
 
 /****************************************************************************
diff --git a/nuttx/graphics/nxsu/nx_constructwindow.c b/nuttx/graphics/nxsu/nx_constructwindow.c
index d19b6ba23..62bf138e9 100644
--- a/nuttx/graphics/nxsu/nx_constructwindow.c
+++ b/nuttx/graphics/nxsu/nx_constructwindow.c
@@ -49,7 +49,7 @@
 #include "nxfe.h"
 
 /****************************************************************************
- * Pre-Processor Definitions
+ * Pre-processor Definitions
  ****************************************************************************/
 
 /****************************************************************************
diff --git a/nuttx/graphics/nxsu/nx_fill.c b/nuttx/graphics/nxsu/nx_fill.c
index 037cb5e13..1659df186 100644
--- a/nuttx/graphics/nxsu/nx_fill.c
+++ b/nuttx/graphics/nxsu/nx_fill.c
@@ -48,7 +48,7 @@
 #include "nxfe.h"
 
 /****************************************************************************
- * Pre-Processor Definitions
+ * Pre-processor Definitions
  ****************************************************************************/
 
 /****************************************************************************
diff --git a/nuttx/graphics/nxsu/nx_filltrapezoid.c b/nuttx/graphics/nxsu/nx_filltrapezoid.c
index 353b91f6e..dbe99b943 100644
--- a/nuttx/graphics/nxsu/nx_filltrapezoid.c
+++ b/nuttx/graphics/nxsu/nx_filltrapezoid.c
@@ -48,7 +48,7 @@
 #include "nxfe.h"
 
 /****************************************************************************
- * Pre-Processor Definitions
+ * Pre-processor Definitions
  ****************************************************************************/
 
 /****************************************************************************
diff --git a/nuttx/graphics/nxsu/nx_getposition.c b/nuttx/graphics/nxsu/nx_getposition.c
index acc633087..c41048862 100644
--- a/nuttx/graphics/nxsu/nx_getposition.c
+++ b/nuttx/graphics/nxsu/nx_getposition.c
@@ -46,7 +46,7 @@
 #include "nxfe.h"
 
 /****************************************************************************
- * Pre-Processor Definitions
+ * Pre-processor Definitions
  ****************************************************************************/
 
 /****************************************************************************
diff --git a/nuttx/graphics/nxsu/nx_getrectangle.c b/nuttx/graphics/nxsu/nx_getrectangle.c
index 06ed9330c..ed3ebf426 100644
--- a/nuttx/graphics/nxsu/nx_getrectangle.c
+++ b/nuttx/graphics/nxsu/nx_getrectangle.c
@@ -48,7 +48,7 @@
 #include "nxfe.h"
 
 /****************************************************************************
- * Pre-Processor Definitions
+ * Pre-processor Definitions
  ****************************************************************************/
 
 /****************************************************************************
diff --git a/nuttx/graphics/nxsu/nx_kbdchin.c b/nuttx/graphics/nxsu/nx_kbdchin.c
index f07462f22..26a4719c3 100644
--- a/nuttx/graphics/nxsu/nx_kbdchin.c
+++ b/nuttx/graphics/nxsu/nx_kbdchin.c
@@ -49,7 +49,7 @@
 #ifdef CONFIG_NX_KBD
 
 /****************************************************************************
- * Pre-Processor Definitions
+ * Pre-processor Definitions
  ****************************************************************************/
 
 /****************************************************************************
diff --git a/nuttx/graphics/nxsu/nx_kbdin.c b/nuttx/graphics/nxsu/nx_kbdin.c
index 6aae52570..b4eb2e766 100644
--- a/nuttx/graphics/nxsu/nx_kbdin.c
+++ b/nuttx/graphics/nxsu/nx_kbdin.c
@@ -49,7 +49,7 @@
 #ifdef CONFIG_NX_KBD
 
 /****************************************************************************
- * Pre-Processor Definitions
+ * Pre-processor Definitions
  ****************************************************************************/
 
 /****************************************************************************
diff --git a/nuttx/graphics/nxsu/nx_lower.c b/nuttx/graphics/nxsu/nx_lower.c
index 5c47185f8..877c89ce6 100644
--- a/nuttx/graphics/nxsu/nx_lower.c
+++ b/nuttx/graphics/nxsu/nx_lower.c
@@ -46,7 +46,7 @@
 #include "nxfe.h"
 
 /****************************************************************************
- * Pre-Processor Definitions
+ * Pre-processor Definitions
  ****************************************************************************/
 
 /****************************************************************************
diff --git a/nuttx/graphics/nxsu/nx_mousein.c b/nuttx/graphics/nxsu/nx_mousein.c
index 551737779..1b3027019 100644
--- a/nuttx/graphics/nxsu/nx_mousein.c
+++ b/nuttx/graphics/nxsu/nx_mousein.c
@@ -51,7 +51,7 @@
 #ifdef CONFIG_NX_XYINPUT
 
 /****************************************************************************
- * Pre-Processor Definitions
+ * Pre-processor Definitions
  ****************************************************************************/
 
 /****************************************************************************
diff --git a/nuttx/graphics/nxsu/nx_move.c b/nuttx/graphics/nxsu/nx_move.c
index 9fb303147..6404bf48a 100644
--- a/nuttx/graphics/nxsu/nx_move.c
+++ b/nuttx/graphics/nxsu/nx_move.c
@@ -46,7 +46,7 @@
 #include "nxfe.h"
 
 /****************************************************************************
- * Pre-Processor Definitions
+ * Pre-processor Definitions
  ****************************************************************************/
 
 /****************************************************************************
diff --git a/nuttx/graphics/nxsu/nx_open.c b/nuttx/graphics/nxsu/nx_open.c
index 5da6b7ad8..5132b36e9 100644
--- a/nuttx/graphics/nxsu/nx_open.c
+++ b/nuttx/graphics/nxsu/nx_open.c
@@ -51,7 +51,7 @@
 #include "nxfe.h"
 
 /****************************************************************************
- * Pre-Processor Definitions
+ * Pre-processor Definitions
  ****************************************************************************/
 
 /****************************************************************************
diff --git a/nuttx/graphics/nxsu/nx_openwindow.c b/nuttx/graphics/nxsu/nx_openwindow.c
index cc1f5d38f..3be9d5393 100644
--- a/nuttx/graphics/nxsu/nx_openwindow.c
+++ b/nuttx/graphics/nxsu/nx_openwindow.c
@@ -49,7 +49,7 @@
 #include "nxfe.h"
 
 /****************************************************************************
- * Pre-Processor Definitions
+ * Pre-processor Definitions
  ****************************************************************************/
 
 /****************************************************************************
diff --git a/nuttx/graphics/nxsu/nx_raise.c b/nuttx/graphics/nxsu/nx_raise.c
index e0ede5400..7e963577a 100644
--- a/nuttx/graphics/nxsu/nx_raise.c
+++ b/nuttx/graphics/nxsu/nx_raise.c
@@ -46,7 +46,7 @@
 #include "nxfe.h"
 
 /****************************************************************************
- * Pre-Processor Definitions
+ * Pre-processor Definitions
  ****************************************************************************/
 
 /****************************************************************************
diff --git a/nuttx/graphics/nxsu/nx_redrawreq.c b/nuttx/graphics/nxsu/nx_redrawreq.c
index 2980990e0..04345ca4d 100644
--- a/nuttx/graphics/nxsu/nx_redrawreq.c
+++ b/nuttx/graphics/nxsu/nx_redrawreq.c
@@ -46,7 +46,7 @@
 #include "nxfe.h"
 
 /****************************************************************************
- * Pre-Processor Definitions
+ * Pre-processor Definitions
  ****************************************************************************/
 
 /****************************************************************************
diff --git a/nuttx/graphics/nxsu/nx_releasebkgd.c b/nuttx/graphics/nxsu/nx_releasebkgd.c
index b0cbbf5c1..8c2181f2d 100644
--- a/nuttx/graphics/nxsu/nx_releasebkgd.c
+++ b/nuttx/graphics/nxsu/nx_releasebkgd.c
@@ -46,7 +46,7 @@
 #include "nxfe.h"
 
 /****************************************************************************
- * Pre-Processor Definitions
+ * Pre-processor Definitions
  ****************************************************************************/
 
 /****************************************************************************
diff --git a/nuttx/graphics/nxsu/nx_requestbkgd.c b/nuttx/graphics/nxsu/nx_requestbkgd.c
index a62b37cec..e5aaad311 100644
--- a/nuttx/graphics/nxsu/nx_requestbkgd.c
+++ b/nuttx/graphics/nxsu/nx_requestbkgd.c
@@ -46,7 +46,7 @@
 #include "nxfe.h"
 
 /****************************************************************************
- * Pre-Processor Definitions
+ * Pre-processor Definitions
  ****************************************************************************/
 
 /****************************************************************************
diff --git a/nuttx/graphics/nxsu/nx_setbgcolor.c b/nuttx/graphics/nxsu/nx_setbgcolor.c
index 064dcad82..3b6af8062 100644
--- a/nuttx/graphics/nxsu/nx_setbgcolor.c
+++ b/nuttx/graphics/nxsu/nx_setbgcolor.c
@@ -46,7 +46,7 @@
 #include "nxfe.h"
 
 /****************************************************************************
- * Pre-Processor Definitions
+ * Pre-processor Definitions
  ****************************************************************************/
 
 /****************************************************************************
diff --git a/nuttx/graphics/nxsu/nx_setpixel.c b/nuttx/graphics/nxsu/nx_setpixel.c
index 533e3b623..37ce41af3 100644
--- a/nuttx/graphics/nxsu/nx_setpixel.c
+++ b/nuttx/graphics/nxsu/nx_setpixel.c
@@ -48,7 +48,7 @@
 #include "nxfe.h"
 
 /****************************************************************************
- * Pre-Processor Definitions
+ * Pre-processor Definitions
  ****************************************************************************/
 
 /****************************************************************************
diff --git a/nuttx/graphics/nxsu/nx_setposition.c b/nuttx/graphics/nxsu/nx_setposition.c
index ed0e5e3f4..e138ea973 100644
--- a/nuttx/graphics/nxsu/nx_setposition.c
+++ b/nuttx/graphics/nxsu/nx_setposition.c
@@ -46,7 +46,7 @@
 #include "nxfe.h"
 
 /****************************************************************************
- * Pre-Processor Definitions
+ * Pre-processor Definitions
  ****************************************************************************/
 
 /****************************************************************************
diff --git a/nuttx/graphics/nxsu/nx_setsize.c b/nuttx/graphics/nxsu/nx_setsize.c
index 4872abf03..7be045b90 100644
--- a/nuttx/graphics/nxsu/nx_setsize.c
+++ b/nuttx/graphics/nxsu/nx_setsize.c
@@ -46,7 +46,7 @@
 #include "nxfe.h"
 
 /****************************************************************************
- * Pre-Processor Definitions
+ * Pre-processor Definitions
  ****************************************************************************/
 
 /****************************************************************************
diff --git a/nuttx/graphics/nxsu/nxfe.h b/nuttx/graphics/nxsu/nxfe.h
index e3f9ac357..7cfb759bf 100644
--- a/nuttx/graphics/nxsu/nxfe.h
+++ b/nuttx/graphics/nxsu/nxfe.h
@@ -50,7 +50,7 @@
 #include "nxbe.h"
 
 /****************************************************************************
- * Pre-Processor Definitions
+ * Pre-processor Definitions
  ****************************************************************************/
 
 /****************************************************************************
diff --git a/nuttx/graphics/nxsu/nxsu_redrawreq.c b/nuttx/graphics/nxsu/nxsu_redrawreq.c
index b0116870b..9871e879c 100644
--- a/nuttx/graphics/nxsu/nxsu_redrawreq.c
+++ b/nuttx/graphics/nxsu/nxsu_redrawreq.c
@@ -47,7 +47,7 @@
 #include "nxfe.h"
 
 /****************************************************************************
- * Pre-Processor Definitions
+ * Pre-processor Definitions
  ****************************************************************************/
 
 /****************************************************************************
diff --git a/nuttx/graphics/nxsu/nxsu_reportposition.c b/nuttx/graphics/nxsu/nxsu_reportposition.c
index b795a81e6..043caee8a 100644
--- a/nuttx/graphics/nxsu/nxsu_reportposition.c
+++ b/nuttx/graphics/nxsu/nxsu_reportposition.c
@@ -46,7 +46,7 @@
 #include "nxfe.h"
 
 /****************************************************************************
- * Pre-Processor Definitions
+ * Pre-processor Definitions
  ****************************************************************************/
 
 /****************************************************************************
diff --git a/nuttx/graphics/nxterm/nxterm.h b/nuttx/graphics/nxterm/nxterm.h
index 9bc2c4e43..f94cd6f09 100644
--- a/nuttx/graphics/nxterm/nxterm.h
+++ b/nuttx/graphics/nxterm/nxterm.h
@@ -53,7 +53,7 @@
 #include <nuttx/nx/nxterm.h>
 
 /****************************************************************************
- * Definitions
+ * Pre-processor Definitions
  ****************************************************************************/
 /* NxTerm Definitions ****************************************************/
 /* Bitmap flags */
diff --git a/nuttx/graphics/nxterm/nxterm_font.c b/nuttx/graphics/nxterm/nxterm_font.c
index dcbb8759b..013deab58 100644
--- a/nuttx/graphics/nxterm/nxterm_font.c
+++ b/nuttx/graphics/nxterm/nxterm_font.c
@@ -49,7 +49,7 @@
 #include "nxterm.h"
 
 /****************************************************************************
- * Definitions
+ * Pre-processor Definitions
  ****************************************************************************/
 
 /* Select renderer -- Some additional logic would be required to support
diff --git a/nuttx/graphics/nxterm/nxterm_putc.c b/nuttx/graphics/nxterm/nxterm_putc.c
index 621f40664..b0479404c 100644
--- a/nuttx/graphics/nxterm/nxterm_putc.c
+++ b/nuttx/graphics/nxterm/nxterm_putc.c
@@ -44,7 +44,7 @@
 #include "nxterm.h"
 
 /****************************************************************************
- * Definitions
+ * Pre-processor Definitions
  ****************************************************************************/
 
 /****************************************************************************
diff --git a/nuttx/graphics/nxterm/nxterm_redraw.c b/nuttx/graphics/nxterm/nxterm_redraw.c
index 71e18fcce..e2cbc053c 100644
--- a/nuttx/graphics/nxterm/nxterm_redraw.c
+++ b/nuttx/graphics/nxterm/nxterm_redraw.c
@@ -52,7 +52,7 @@
 #include "nxterm.h"
 
 /****************************************************************************
- * Definitions
+ * Pre-processor Definitions
  ****************************************************************************/
 
 /****************************************************************************
diff --git a/nuttx/graphics/nxterm/nxterm_scroll.c b/nuttx/graphics/nxterm/nxterm_scroll.c
index bb251ab1d..9d1827606 100644
--- a/nuttx/graphics/nxterm/nxterm_scroll.c
+++ b/nuttx/graphics/nxterm/nxterm_scroll.c
@@ -54,7 +54,7 @@
 #include "nxterm.h"
 
 /****************************************************************************
- * Definitions
+ * Pre-processor Definitions
  ****************************************************************************/
 
 /****************************************************************************