3 files changed, 4 insertions, 4 deletions
diff --git a/src/compiler/scala/tools/nsc/ast/TreeGen.scala b/src/compiler/scala/tools/nsc/ast/TreeGen.scala
index 762456c9c9..dd827a8f52 100644
--- a/src/compiler/scala/tools/nsc/ast/TreeGen.scala
+++ b/src/compiler/scala/tools/nsc/ast/TreeGen.scala
@@ -300,7 +300,7 @@ abstract class TreeGen extends scala.reflect.internal.TreeGen with TreeDSL {
                                       resTp: Type = functionResultType(fun.tpe),
                                       additionalFlags: FlagSet = NoFlags): DefDef = {
     val methSym = owner.newMethod(name, fun.pos, FINAL | additionalFlags)
-    // for sams, methParamProtos is the parameter symbols for the sam's method, so that we generate the correct override (based on parmeter types)
+    // for sams, methParamProtos is the parameter symbols for the sam's method, so that we generate the correct override (based on parameter types)
     val methParamSyms = methParamProtos.map { param => methSym.newSyntheticValueParam(param.tpe, param.name.toTermName) }
     methSym setInfo MethodType(methParamSyms, resTp)
 
diff --git a/src/compiler/scala/tools/nsc/ast/parser/Parsers.scala b/src/compiler/scala/tools/nsc/ast/parser/Parsers.scala
index 0cdba861a5..82664ba9c0 100644
--- a/src/compiler/scala/tools/nsc/ast/parser/Parsers.scala
+++ b/src/compiler/scala/tools/nsc/ast/parser/Parsers.scala
@@ -234,7 +234,7 @@ self =>
       else currentRun.parsing.incompleteInputError(o2p(offset), msg)
     }
 
-    /** parse unit. If there are inbalanced braces,
+    /** parse unit. If there are unbalanced braces,
      *  try to correct them and reparse.
      */
     def smartParse(): Tree = withSmartParsing {
@@ -812,7 +812,7 @@ self =>
         false
       } else true
 
-    /** Strip the artifitial `Parens` node to create a tuple term Tree. */
+    /** Strip the artificial `Parens` node to create a tuple term Tree. */
     def stripParens(t: Tree) = t match {
       case Parens(ts) => atPos(t.pos) { makeSafeTupleTerm(ts, t.pos.point) }
       case _ => t
diff --git a/src/compiler/scala/tools/nsc/ast/parser/Scanners.scala b/src/compiler/scala/tools/nsc/ast/parser/Scanners.scala
index 3ed1570c1c..0618f5d06e 100644
--- a/src/compiler/scala/tools/nsc/ast/parser/Scanners.scala
+++ b/src/compiler/scala/tools/nsc/ast/parser/Scanners.scala
@@ -1254,7 +1254,7 @@ trait Scanners extends ScannersCommon {
   class MalformedInput(val offset: Offset, val msg: String) extends Exception
 
   /** A scanner for a given source file not necessarily attached to a compilation unit.
-   *  Useful for looking inside source files that aren not currently compiled to see what's there
+   *  Useful for looking inside source files that are not currently compiled to see what's there
    */
   class SourceFileScanner(val source: SourceFile) extends Scanner {
     val buf = source.content