Make some file section headers more consistent with standard

52 files changed, 52 insertions, 52 deletions

diff --git a/apps/include/cle.h b/apps/include/cle.h
index 5cb903212..4218b29e6 100644
--- a/apps/include/cle.h
+++ b/apps/include/cle.h
@@ -48,7 +48,7 @@
 #ifdef CONFIG_SYSTEM_CLE
 
 /****************************************************************************
- * Pre-Processor Definitions
+ * Pre-processor Definitions
  ****************************************************************************/
 
 /****************************************************************************
diff --git a/apps/include/inifile.h b/apps/include/inifile.h
index bc8ca3a20..d03ccd39b 100644
--- a/apps/include/inifile.h
+++ b/apps/include/inifile.h
@@ -43,7 +43,7 @@
 #include <nuttx/config.h>
 
 /****************************************************************************
- * Pre-Processor Definitions
+ * Pre-processor Definitions
  ****************************************************************************/
 
 /****************************************************************************
diff --git a/apps/include/nsh.h b/apps/include/nsh.h
index 1a25d08ed..b4183cd9b 100644
--- a/apps/include/nsh.h
+++ b/apps/include/nsh.h
@@ -43,7 +43,7 @@
 #include <nuttx/config.h>
 
 /****************************************************************************
- * Pre-Processor Definitions
+ * Pre-processor Definitions
  ****************************************************************************/
 /* If a USB device is selected for the NSH console then we need to handle some
  * special start-up conditions.
diff --git a/apps/include/prun.h b/apps/include/prun.h
index c768ee7f8..1f12028b2 100644
--- a/apps/include/prun.h
+++ b/apps/include/prun.h
@@ -45,7 +45,7 @@
 #include <sys/types.h>
 
 /****************************************************************************
- * Pre-Processor Definitions
+ * Pre-processor Definitions
  ****************************************************************************/
 
 /****************************************************************************
diff --git a/apps/include/readline.h b/apps/include/readline.h
index a9c322b8c..e103db69f 100644
--- a/apps/include/readline.h
+++ b/apps/include/readline.h
@@ -44,7 +44,7 @@
 #include <stdio.h>
 
 /****************************************************************************
- * Pre-Processor Definitions
+ * Pre-processor Definitions
  ****************************************************************************/
 
 /****************************************************************************
diff --git a/apps/include/tiff.h b/apps/include/tiff.h
index c3277c8f4..1f603bb66 100644
--- a/apps/include/tiff.h
+++ b/apps/include/tiff.h
@@ -48,7 +48,7 @@
 #include <nuttx/nx/nxglib.h>
 
 /************************************************************************************
- * Pre-Processor Definitions
+ * Pre-processor Definitions
  ************************************************************************************/
 /* Configuration ********************************************************************/
 
diff --git a/apps/include/usbmonitor.h b/apps/include/usbmonitor.h
index 396cf9f32..3dd50eef0 100644
--- a/apps/include/usbmonitor.h
+++ b/apps/include/usbmonitor.h
@@ -45,7 +45,7 @@
 #ifdef CONFIG_SYSTEM_USBMONITOR
 
 /****************************************************************************
- * Pre-Processor Definitions
+ * Pre-processor Definitions
  ****************************************************************************/
 
 /****************************************************************************
diff --git a/nuttx/include/net/ethernet.h b/nuttx/include/net/ethernet.h
index afbbe56fa..a2f68d055 100644
--- a/nuttx/include/net/ethernet.h
+++ b/nuttx/include/net/ethernet.h
@@ -43,7 +43,7 @@
 #include <stdint.h>
 
 /****************************************************************************
- * Pre-Processor Definitions
+ * Pre-processor Definitions
  ****************************************************************************/
 
 #define ETHER_ADDR_LEN  6
diff --git a/nuttx/include/net/if.h b/nuttx/include/net/if.h
index 6970baae1..a709815be 100644
--- a/nuttx/include/net/if.h
+++ b/nuttx/include/net/if.h
@@ -43,7 +43,7 @@
 #include <sys/socket.h>
 
 /*******************************************************************************************
- * Pre-Processor Definitions
+ * Pre-processor Definitions
  *******************************************************************************************/
 
 /* Sizing parameters */
diff --git a/nuttx/include/nuttx/analog/pga11x.h b/nuttx/include/nuttx/analog/pga11x.h
index 231c67fa9..a6eb865f2 100644
--- a/nuttx/include/nuttx/analog/pga11x.h
+++ b/nuttx/include/nuttx/analog/pga11x.h
@@ -51,7 +51,7 @@
 #if defined(CONFIG_ADC) && defined(CONFIG_ADC_PGA11X)
 
 /****************************************************************************
- * Pre-Processor Definitions
+ * Pre-processor Definitions
  ****************************************************************************/
 /* Configuration ************************************************************/
 /* Prerequisites:
diff --git a/nuttx/include/nuttx/audio/audio.h b/nuttx/include/nuttx/audio/audio.h
index b1cfc9d0a..9799e004e 100644
--- a/nuttx/include/nuttx/audio/audio.h
+++ b/nuttx/include/nuttx/audio/audio.h
@@ -63,7 +63,7 @@
 #ifdef CONFIG_AUDIO
 
 /****************************************************************************
- * Pre-Processor Definitions
+ * Pre-processor Definitions
  ****************************************************************************/
 /* Configuration ************************************************************/
 /* CONFIG_AUDIO - Enables Audio driver support
diff --git a/nuttx/include/nuttx/crypto/crypto.h b/nuttx/include/nuttx/crypto/crypto.h
index 84f903eb2..51510a0c6 100644
--- a/nuttx/include/nuttx/crypto/crypto.h
+++ b/nuttx/include/nuttx/crypto/crypto.h
@@ -44,7 +44,7 @@
 #include <debug.h>
 
 /****************************************************************************
- * Pre-Processor Definitions
+ * Pre-processor Definitions
  ****************************************************************************/
 
 #if defined(CONFIG_CRYPTO_AES)
diff --git a/nuttx/include/nuttx/crypto/cryptodev.h b/nuttx/include/nuttx/crypto/cryptodev.h
index 78a2c0620..8935e9c32 100644
--- a/nuttx/include/nuttx/crypto/cryptodev.h
+++ b/nuttx/include/nuttx/crypto/cryptodev.h
@@ -43,7 +43,7 @@
 #include <nuttx/config.h>
 
 /****************************************************************************
- * Pre-Processor Definitions
+ * Pre-processor Definitions
  ****************************************************************************/
 
 #define RIJNDAEL128_BLOCK_LEN   16
diff --git a/nuttx/include/nuttx/input/ads7843e.h b/nuttx/include/nuttx/input/ads7843e.h
index b4cb13e61..671bd9049 100644
--- a/nuttx/include/nuttx/input/ads7843e.h
+++ b/nuttx/include/nuttx/input/ads7843e.h
@@ -51,7 +51,7 @@
 #if defined(CONFIG_INPUT) && defined(CONFIG_INPUT_ADS7843E)
 
 /****************************************************************************
- * Pre-Processor Definitions
+ * Pre-processor Definitions
  ****************************************************************************/
 /* Configuration ************************************************************/
 /* SPI Frequency.  Default:  100KHz */
diff --git a/nuttx/include/nuttx/input/ajoystick.h b/nuttx/include/nuttx/input/ajoystick.h
index ea4509e44..b2f49c527 100644
--- a/nuttx/include/nuttx/input/ajoystick.h
+++ b/nuttx/include/nuttx/input/ajoystick.h
@@ -59,7 +59,7 @@
 #include <nuttx/fs/ioctl.h>
 
 /****************************************************************************
- * Pre-Processor Definitions
+ * Pre-processor Definitions
  ****************************************************************************/
 /* Configuration ************************************************************/
 
diff --git a/nuttx/include/nuttx/input/djoystick.h b/nuttx/include/nuttx/input/djoystick.h
index f8e52f023..fc136cdfd 100644
--- a/nuttx/include/nuttx/input/djoystick.h
+++ b/nuttx/include/nuttx/input/djoystick.h
@@ -59,7 +59,7 @@
 #include <nuttx/fs/ioctl.h>
 
 /****************************************************************************
- * Pre-Processor Definitions
+ * Pre-processor Definitions
  ****************************************************************************/
 /* Configuration ************************************************************/
 
diff --git a/nuttx/include/nuttx/input/max11802.h b/nuttx/include/nuttx/input/max11802.h
index 318ddce5d..8a8638f3e 100644
--- a/nuttx/include/nuttx/input/max11802.h
+++ b/nuttx/include/nuttx/input/max11802.h
@@ -53,7 +53,7 @@
 #if defined(CONFIG_INPUT) && defined(CONFIG_INPUT_MAX11802)
 
 /****************************************************************************
- * Pre-Processor Definitions
+ * Pre-processor Definitions
  ****************************************************************************/
 /* Configuration ************************************************************/
 /* SPI Frequency.  Default:  100KHz */
diff --git a/nuttx/include/nuttx/input/mouse.h b/nuttx/include/nuttx/input/mouse.h
index 439dd4faf..ca546fe44 100644
--- a/nuttx/include/nuttx/input/mouse.h
+++ b/nuttx/include/nuttx/input/mouse.h
@@ -52,7 +52,7 @@
 #include <nuttx/config.h>
 
 /************************************************************************************
- * Pre-Processor Definitions
+ * Pre-processor Definitions
  ************************************************************************************/
 /* These definitions provide the meaning of all of the bits that may be
  * reported in the struct mouse_report_s buttons.
diff --git a/nuttx/include/nuttx/input/mxt.h b/nuttx/include/nuttx/input/mxt.h
index 7de2f3a04..fb606c1d7 100644
--- a/nuttx/include/nuttx/input/mxt.h
+++ b/nuttx/include/nuttx/input/mxt.h
@@ -50,7 +50,7 @@
 #if defined(CONFIG_INPUT) && defined(CONFIG_INPUT_MXT)
 
 /****************************************************************************
- * Pre-Processor Definitions
+ * Pre-processor Definitions
  ****************************************************************************/
 /* Configuration ************************************************************/
 /* Maximum number of threads than can be waiting for POLL events */
diff --git a/nuttx/include/nuttx/input/stmpe811.h b/nuttx/include/nuttx/input/stmpe811.h
index 7a6fdd57a..ab8d7c2fb 100644
--- a/nuttx/include/nuttx/input/stmpe811.h
+++ b/nuttx/include/nuttx/input/stmpe811.h
@@ -54,7 +54,7 @@
 #if defined(CONFIG_INPUT) && defined(CONFIG_INPUT_STMPE811)
 
 /********************************************************************************************
- * Pre-Processor Definitions
+ * Pre-processor Definitions
  ********************************************************************************************/
 /* Configuration ****************************************************************************/
 /* Prerequisites:  CONFIG_INPUT=y
diff --git a/nuttx/include/nuttx/input/touchscreen.h b/nuttx/include/nuttx/input/touchscreen.h
index dcd91b4d5..c81c9c36b 100644
--- a/nuttx/include/nuttx/input/touchscreen.h
+++ b/nuttx/include/nuttx/input/touchscreen.h
@@ -55,7 +55,7 @@
 #ifdef CONFIG_INPUT
 
 /************************************************************************************
- * Pre-Processor Definitions
+ * Pre-processor Definitions
  ************************************************************************************/
 /* IOCTL Commands *******************************************************************/
 
diff --git a/nuttx/include/nuttx/input/tsc2007.h b/nuttx/include/nuttx/input/tsc2007.h
index c3ddcef5e..b28e229c6 100644
--- a/nuttx/include/nuttx/input/tsc2007.h
+++ b/nuttx/include/nuttx/input/tsc2007.h
@@ -56,7 +56,7 @@
 #if defined(CONFIG_INPUT) && defined(CONFIG_INPUT_TSC2007)
 
 /****************************************************************************
- * Pre-Processor Definitions
+ * Pre-processor Definitions
  ****************************************************************************/
 /* Configuration ************************************************************/
 /* Maximum number of threads than can be waiting for POLL events */
diff --git a/nuttx/include/nuttx/mm/gran.h b/nuttx/include/nuttx/mm/gran.h
index d6f1d8133..c2cbd75da 100644
--- a/nuttx/include/nuttx/mm/gran.h
+++ b/nuttx/include/nuttx/mm/gran.h
@@ -49,7 +49,7 @@
 #ifdef CONFIG_GRAN
 
 /****************************************************************************
- * Pre-Processor Definitions
+ * Pre-processor Definitions
  ****************************************************************************/
 /* Configuration ************************************************************/
 /* CONFIG_GRAN - Enable granule allocator support
diff --git a/nuttx/include/nuttx/mm/mm.h b/nuttx/include/nuttx/mm/mm.h
index 97c260f50..738640a7f 100644
--- a/nuttx/include/nuttx/mm/mm.h
+++ b/nuttx/include/nuttx/mm/mm.h
@@ -47,7 +47,7 @@
 #include <semaphore.h>
 
 /****************************************************************************
- * Pre-Processor Definitions
+ * Pre-processor Definitions
  ****************************************************************************/
 /* Configuration ************************************************************/
 /* If the MCU has a small (16-bit) address capability, then we will use
diff --git a/nuttx/include/nuttx/mtd/hamming.h b/nuttx/include/nuttx/mtd/hamming.h
index 17184c356..99358e10d 100644
--- a/nuttx/include/nuttx/mtd/hamming.h
+++ b/nuttx/include/nuttx/mtd/hamming.h
@@ -56,7 +56,7 @@
 #include <nuttx/mtd/nand_raw.h>
 
 /****************************************************************************
- * Pre-Processor Definitions
+ * Pre-processor Definitions
  ****************************************************************************/
 /* These are the possible errors when trying to verify a block of data
  * encoded using a Hamming code:
diff --git a/nuttx/include/nuttx/mtd/mtd.h b/nuttx/include/nuttx/mtd/mtd.h
index b73e2ecd2..b2a192c97 100644
--- a/nuttx/include/nuttx/mtd/mtd.h
+++ b/nuttx/include/nuttx/mtd/mtd.h
@@ -47,7 +47,7 @@
 #include <stdint.h>
 
 /****************************************************************************
- * Pre-Processor Definitions
+ * Pre-processor Definitions
  ****************************************************************************/
 
 /* Macros to hide implementation */
diff --git a/nuttx/include/nuttx/mtd/nand.h b/nuttx/include/nuttx/mtd/nand.h
index 21cd73f88..b19c6cb79 100644
--- a/nuttx/include/nuttx/mtd/nand.h
+++ b/nuttx/include/nuttx/mtd/nand.h
@@ -56,7 +56,7 @@
 #include <nuttx/mtd/nand_raw.h>
 
 /****************************************************************************
- * Pre-Processor Definitions
+ * Pre-processor Definitions
  ****************************************************************************/
 
 /****************************************************************************
diff --git a/nuttx/include/nuttx/mtd/nand_config.h b/nuttx/include/nuttx/mtd/nand_config.h
index 6be1a2e7a..01771f8da 100644
--- a/nuttx/include/nuttx/mtd/nand_config.h
+++ b/nuttx/include/nuttx/mtd/nand_config.h
@@ -49,7 +49,7 @@
 #include <nuttx/config.h>
 
 /****************************************************************************
- * Pre-Processor Definitions
+ * Pre-processor Definitions
  ****************************************************************************/
 /* Configuration ************************************************************
 /* Maximum number of blocks in a device */
diff --git a/nuttx/include/nuttx/mtd/nand_ecc.h b/nuttx/include/nuttx/mtd/nand_ecc.h
index 0163d4b87..7e94d4c37 100644
--- a/nuttx/include/nuttx/mtd/nand_ecc.h
+++ b/nuttx/include/nuttx/mtd/nand_ecc.h
@@ -52,7 +52,7 @@
 #include <stdint.h>
 
 /****************************************************************************
- * Pre-Processor Definitions
+ * Pre-processor Definitions
  ****************************************************************************/
 
 /****************************************************************************
diff --git a/nuttx/include/nuttx/mtd/nand_model.h b/nuttx/include/nuttx/mtd/nand_model.h
index d0a3ebc46..bd1363cfd 100644
--- a/nuttx/include/nuttx/mtd/nand_model.h
+++ b/nuttx/include/nuttx/mtd/nand_model.h
@@ -58,7 +58,7 @@
 #include <stdbool.h>
 
 /****************************************************************************
- * Pre-Processor Definitions
+ * Pre-processor Definitions
  ****************************************************************************/
 
 /* Number of NAND FLASH models inside the model list */
diff --git a/nuttx/include/nuttx/mtd/nand_raw.h b/nuttx/include/nuttx/mtd/nand_raw.h
index 57fb2b171..f2edd3821 100644
--- a/nuttx/include/nuttx/mtd/nand_raw.h
+++ b/nuttx/include/nuttx/mtd/nand_raw.h
@@ -56,7 +56,7 @@
 #include <nuttx/mtd/nand_model.h>
 
 /****************************************************************************
- * Pre-Processor Definitions
+ * Pre-processor Definitions
  ****************************************************************************/
 /* Nand flash commands */
 
diff --git a/nuttx/include/nuttx/mtd/nand_scheme.h b/nuttx/include/nuttx/mtd/nand_scheme.h
index 576610927..acc4b56f1 100644
--- a/nuttx/include/nuttx/mtd/nand_scheme.h
+++ b/nuttx/include/nuttx/mtd/nand_scheme.h
@@ -52,7 +52,7 @@
 #include <stdint.h>
 
 /****************************************************************************
- * Pre-Processor Definitions
+ * Pre-processor Definitions
  ****************************************************************************/
 
 /****************************************************************************
diff --git a/nuttx/include/nuttx/mtd/onfi.h b/nuttx/include/nuttx/mtd/onfi.h
index 65b4a6863..a26d3e3af 100644
--- a/nuttx/include/nuttx/mtd/onfi.h
+++ b/nuttx/include/nuttx/mtd/onfi.h
@@ -57,7 +57,7 @@
 #include <stdbool.h>
 
 /****************************************************************************
- * Pre-Processor Definitions
+ * Pre-processor Definitions
  ****************************************************************************/
 
 /****************************************************************************
diff --git a/nuttx/include/nuttx/mtd/smart.h b/nuttx/include/nuttx/mtd/smart.h
index 4bdcecd31..25d42b311 100644
--- a/nuttx/include/nuttx/mtd/smart.h
+++ b/nuttx/include/nuttx/mtd/smart.h
@@ -47,7 +47,7 @@
 #include <stdint.h>
 
 /****************************************************************************
- * Pre-Processor Definitions
+ * Pre-processor Definitions
  ****************************************************************************/
 
 #define SMART_DEBUG_CMD_SET_DEBUG_LEVEL   1
diff --git a/nuttx/include/nuttx/nx/nx.h b/nuttx/include/nuttx/nx/nx.h
index 75890b846..feaa67fee 100644
--- a/nuttx/include/nuttx/nx/nx.h
+++ b/nuttx/include/nuttx/nx/nx.h
@@ -48,7 +48,7 @@
 #include <nuttx/nx/nxglib.h>
 
 /****************************************************************************
- * Pre-Processor Definitions
+ * Pre-processor Definitions
  ****************************************************************************/
 /* Configuration ************************************************************/
 
diff --git a/nuttx/include/nuttx/nx/nxbe.h b/nuttx/include/nuttx/nx/nxbe.h
index 2ec12d45a..1a0f3bbb0 100644
--- a/nuttx/include/nuttx/nx/nxbe.h
+++ b/nuttx/include/nuttx/nx/nxbe.h
@@ -49,7 +49,7 @@
 #include <nuttx/nx/nxglib.h>
 
 /****************************************************************************
- * Pre-Processor Definitions
+ * Pre-processor Definitions
  ****************************************************************************/
 /* Configuration ************************************************************/
 
diff --git a/nuttx/include/nuttx/nx/nxmu.h b/nuttx/include/nuttx/nx/nxmu.h
index b8e1e60e4..436c18a09 100644
--- a/nuttx/include/nuttx/nx/nxmu.h
+++ b/nuttx/include/nuttx/nx/nxmu.h
@@ -50,7 +50,7 @@
 #include <nuttx/nx/nx.h>
 
 /****************************************************************************
- * Pre-Processor Definitions
+ * Pre-processor Definitions
  ****************************************************************************/
 
 /* Configuration ************************************************************/
diff --git a/nuttx/include/nuttx/power/battery.h b/nuttx/include/nuttx/power/battery.h
index 43b5cb903..13882bd70 100644
--- a/nuttx/include/nuttx/power/battery.h
+++ b/nuttx/include/nuttx/power/battery.h
@@ -51,7 +51,7 @@
 #ifdef CONFIG_BATTERY
 
 /****************************************************************************
- * Pre-Processor Definitions
+ * Pre-processor Definitions
  ****************************************************************************/
 /* Configuration ************************************************************/
 /* CONFIG_BATTERY - Upper half battery driver support
diff --git a/nuttx/include/nuttx/power/pm.h b/nuttx/include/nuttx/power/pm.h
index 22f46cecc..f317440ef 100644
--- a/nuttx/include/nuttx/power/pm.h
+++ b/nuttx/include/nuttx/power/pm.h
@@ -75,7 +75,7 @@
 #ifdef CONFIG_PM
 
 /****************************************************************************
- * Pre-Processor Definitions
+ * Pre-processor Definitions
  ****************************************************************************/
 /* Configuration ************************************************************/
 /* CONFIG_IDLE_CUSTOM. Some architectures support this definition.  This,
diff --git a/nuttx/include/nuttx/sensors/adxl345.h b/nuttx/include/nuttx/sensors/adxl345.h
index 2e9c9352d..8ae314981 100644
--- a/nuttx/include/nuttx/sensors/adxl345.h
+++ b/nuttx/include/nuttx/sensors/adxl345.h
@@ -50,7 +50,7 @@
 #if defined(CONFIG_SENSORS_ADXL345)
 
 /********************************************************************************************
- * Pre-Processor Definitions
+ * Pre-processor Definitions
  ********************************************************************************************/
 /* Configuration ****************************************************************************/
 /* Prerequisites:
diff --git a/nuttx/include/nuttx/sensors/lm75.h b/nuttx/include/nuttx/sensors/lm75.h
index 9d3e19424..6356be299 100644
--- a/nuttx/include/nuttx/sensors/lm75.h
+++ b/nuttx/include/nuttx/sensors/lm75.h
@@ -44,7 +44,7 @@
 #include <nuttx/fs/ioctl.h>
 
 /****************************************************************************
- * Pre-Processor Definitions
+ * Pre-processor Definitions
  ****************************************************************************/
 /* Configuration ************************************************************
  * CONFIG_I2C - Enables support for I2C drivers
diff --git a/nuttx/include/nuttx/sensors/mpl115a.h b/nuttx/include/nuttx/sensors/mpl115a.h
index 95859b96d..9aa604957 100644
--- a/nuttx/include/nuttx/sensors/mpl115a.h
+++ b/nuttx/include/nuttx/sensors/mpl115a.h
@@ -39,7 +39,7 @@
 #if defined(CONFIG_MPL115A)
 
 /********************************************************************************************
- * Pre-Processor Definitions
+ * Pre-processor Definitions
  ********************************************************************************************/
 /* Configuration ****************************************************************************/
 /* Prerequisites:
diff --git a/nuttx/include/nuttx/sensors/qencoder.h b/nuttx/include/nuttx/sensors/qencoder.h
index 01cb900a1..e04ba043d 100644
--- a/nuttx/include/nuttx/sensors/qencoder.h
+++ b/nuttx/include/nuttx/sensors/qencoder.h
@@ -46,7 +46,7 @@
 #ifdef CONFIG_QENCODER
 
 /****************************************************************************
- * Pre-Processor Definitions
+ * Pre-processor Definitions
  ****************************************************************************/
 /* Configuration ************************************************************
  * CONFIG_QENCODER - Enables support for the quadrature encoder upper half
diff --git a/nuttx/include/nuttx/serial/tioctl.h b/nuttx/include/nuttx/serial/tioctl.h
index a98b487a6..864629d3d 100644
--- a/nuttx/include/nuttx/serial/tioctl.h
+++ b/nuttx/include/nuttx/serial/tioctl.h
@@ -46,7 +46,7 @@
 #include <stdint.h>
 
 /********************************************************************************************
- * Pre-Processor Definitions
+ * Pre-processor Definitions
  ********************************************************************************************/
 
 /* Get and Set Terminal Attributes (see termios.h) */
diff --git a/nuttx/include/nuttx/syslog/ramlog.h b/nuttx/include/nuttx/syslog/ramlog.h
index 0358d439f..da075e3fc 100644
--- a/nuttx/include/nuttx/syslog/ramlog.h
+++ b/nuttx/include/nuttx/syslog/ramlog.h
@@ -59,7 +59,7 @@
 #ifdef CONFIG_RAMLOG
 
 /****************************************************************************
- * Pre-Processor Definitions
+ * Pre-processor Definitions
  ****************************************************************************/
 /* Configuration ************************************************************/
 /* CONFIG_RAMLOG - Enables the RAM logging feature
diff --git a/nuttx/include/nuttx/syslog/syslog.h b/nuttx/include/nuttx/syslog/syslog.h
index 84a56d19c..7391e3d76 100644
--- a/nuttx/include/nuttx/syslog/syslog.h
+++ b/nuttx/include/nuttx/syslog/syslog.h
@@ -44,7 +44,7 @@
 #include <nuttx/config.h>
 
 /****************************************************************************
- * Pre-Processor Definitions
+ * Pre-processor Definitions
  ****************************************************************************/
 /* Configuration ************************************************************/
 /* CONFIG_SYSLOG - Enables generic system logging features.
diff --git a/nuttx/include/nuttx/syslog/syslog_console.h b/nuttx/include/nuttx/syslog/syslog_console.h
index 14d13f50e..a14d75d96 100644
--- a/nuttx/include/nuttx/syslog/syslog_console.h
+++ b/nuttx/include/nuttx/syslog/syslog_console.h
@@ -46,7 +46,7 @@
 #ifdef CONFIG_SYSLOG_CONSOLE
 
 /****************************************************************************
- * Pre-Processor Definitions
+ * Pre-processor Definitions
  ****************************************************************************/
 /* Configuration ************************************************************/
 /* CONFIG_SYSLOG_CONSOLE - Use the syslog logging output as a system console.
diff --git a/nuttx/include/nuttx/usb/usb.h b/nuttx/include/nuttx/usb/usb.h
index f4208bcd4..69d1d8dd2 100644
--- a/nuttx/include/nuttx/usb/usb.h
+++ b/nuttx/include/nuttx/usb/usb.h
@@ -45,7 +45,7 @@
 #include <stdint.h>
 
 /************************************************************************************
- * Preprocessor Definitions
+ * Pre-processor Definitions
  ************************************************************************************/
 /* A packet identifier (PID) immediately follows the SYNC field of every USB packet.
  * A PID consists of a four-bit packet type field followed by a four-bit check field
diff --git a/nuttx/include/nuttx/video/rgbcolors.h b/nuttx/include/nuttx/video/rgbcolors.h
index 2b748c0e5..b19ec235d 100644
--- a/nuttx/include/nuttx/video/rgbcolors.h
+++ b/nuttx/include/nuttx/video/rgbcolors.h
@@ -42,7 +42,7 @@
  ****************************************************************************/
 
 /****************************************************************************
- * Pre-Processor Definitions
+ * Pre-processor Definitions
  ****************************************************************************/
 /* Color Creation and Conversion Macros *************************************/
 /* This macro creates RGB24 from 8:8:8 RGB */
diff --git a/nuttx/include/nuttx/wireless/cc3000.h b/nuttx/include/nuttx/wireless/cc3000.h
index 22fc6045c..6747bd719 100644
--- a/nuttx/include/nuttx/wireless/cc3000.h
+++ b/nuttx/include/nuttx/wireless/cc3000.h
@@ -53,7 +53,7 @@
 #include <nuttx/wireless/wireless.h>
 
 /****************************************************************************
- * Pre-Processor Definitions
+ * Pre-processor Definitions
  ****************************************************************************/
 
 #define DEV_FORMAT   "/dev/wireless%d" /* The device Name*/
diff --git a/nuttx/include/nuttx/wireless/cc3000/include/cc3000_upif.h b/nuttx/include/nuttx/wireless/cc3000/include/cc3000_upif.h
index 5d1f1b9a5..e66c490ae 100644
--- a/nuttx/include/nuttx/wireless/cc3000/include/cc3000_upif.h
+++ b/nuttx/include/nuttx/wireless/cc3000/include/cc3000_upif.h
@@ -59,7 +59,7 @@
 #if defined(CONFIG_WIRELESS) && defined(CONFIG_WL_CC3000)
 
 /****************************************************************************
- * Pre-Processor Definitions
+ * Pre-processor Definitions
  ****************************************************************************/
 
 /* Configuration ************************************************************/
diff --git a/nuttx/include/nuttx/wireless/wireless.h b/nuttx/include/nuttx/wireless/wireless.h
index de1f097ec..67146c741 100644
--- a/nuttx/include/nuttx/wireless/wireless.h
+++ b/nuttx/include/nuttx/wireless/wireless.h
@@ -50,7 +50,7 @@
 #ifdef CONFIG_WIRELESS
 
 /************************************************************************************
- * Pre-Processor Definitions
+ * Pre-processor Definitions
  ************************************************************************************/
 /* IOCTL Commands *******************************************************************/