Remove stray emacs mode markers in all these files that was causing emacs to
open them in fundamental-mode instead of c++-mode.
Also twiddle whitespace for consistency in ToolChains.cpp.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@122646 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Driver/ToolChain.cpp b/lib/Driver/ToolChain.cpp
index 755202a..e4051a1 100644
--- a/lib/Driver/ToolChain.cpp
+++ b/lib/Driver/ToolChain.cpp
@@ -1,4 +1,4 @@
-//===--- ToolChain.cpp - Collections of tools for one platform ----------*-===//
+//===--- ToolChain.cpp - Collections of tools for one platform ------------===//
 //
 //                     The LLVM Compiler Infrastructure
 //