Fix several formatting problems.

More specifically:
- Improve formatting of static initializers.
- Fix formatting of lines comments in enums.
- Fix formmating of trailing line comments.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@170316 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Format/UnwrappedLineParser.h b/lib/Format/UnwrappedLineParser.h
index 908391d..287194f 100644
--- a/lib/Format/UnwrappedLineParser.h
+++ b/lib/Format/UnwrappedLineParser.h
@@ -96,7 +96,7 @@
   bool parseLevel();
   bool parseBlock(unsigned AddLevels = 1);
   void parsePPDirective();
-  void parseComment();
+  void parseComments();
   void parseStatement();
   void parseParens();
   void parseIfThenElse();