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/library/scala/collection/mutable/DoubleLinkedListLike.scala b/src/library/scala/collection/mutable/DoubleLinkedListLike.scala
index a43fe34c99..aafe34f50a 100644
--- a/src/library/scala/collection/mutable/DoubleLinkedListLike.scala
+++ b/src/library/scala/collection/mutable/DoubleLinkedListLike.scala
@@ -56,10 +56,10 @@ import scala.annotation.migration
  *  @define Coll `DoubleLinkedList`
  *  @define coll double linked list
  */
-@deprecated("Low-level linked lists are deprecated due to idiosyncracies in interface and incomplete features.", "2.11.0")
+@deprecated("Low-level linked lists are deprecated due to idiosyncrasies in interface and incomplete features.", "2.11.0")
 trait DoubleLinkedListLike[A, This <: Seq[A] with DoubleLinkedListLike[A, This]] extends SeqLike[A, This] with LinkedListLike[A, This] { self =>
 
-  /** A reference to the node in the linked list preceeding the current node. */
+  /** A reference to the node in the linked list preceding the current node. */
   var prev: This = _
 
   // returns that list if this list is empty