Fix many typos in docs and comments

This commit corrects many typos found in scaladocs, comments and
documentation. It should reduce a bit number of PRs which fix one
typo.

There are no changes in the 'real' code except one corrected name of
a JUnit test method and some error messages in exceptions. In the case
of typos in other method or field names etc., I just skipped them.

Obviously this commit doesn't fix all existing typos. I just generated
in IntelliJ the list of potential typos and looked through it quickly.

1 files changed, 2 insertions, 2 deletions

diff --git a/src/compiler/scala/tools/nsc/transform/Erasure.scala b/src/compiler/scala/tools/nsc/transform/Erasure.scala
index b6af19250e..efe77995cc 100644
--- a/src/compiler/scala/tools/nsc/transform/Erasure.scala
+++ b/src/compiler/scala/tools/nsc/transform/Erasure.scala
@@ -430,7 +430,7 @@ abstract class Erasure extends AddInterfaces
      *  a name clash. The present method guards against these name clashes.
      *
      *  @param  member   The original member
-     *  @param  other    The overidden symbol for which the bridge was generated
+     *  @param  other    The overridden symbol for which the bridge was generated
      *  @param  bridge   The bridge
      */
     def checkBridgeOverrides(member: Symbol, other: Symbol, bridge: Symbol): Seq[(Position, String)] = {
@@ -1153,7 +1153,7 @@ abstract class Erasure extends AddInterfaces
       }
     }
 
-    /** The main transform function: Pretransfom the tree, and then
+    /** The main transform function: Pretransform the tree, and then
      *  re-type it at phase erasure.next.
      */
     override def transform(tree: Tree): Tree = {