Reformat clang-formats source code.

All changes done by clang-format itself. No functional changes.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@171732 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Format/UnwrappedLineParser.cpp b/lib/Format/UnwrappedLineParser.cpp
index 4066b55..52717e1 100644
--- a/lib/Format/UnwrappedLineParser.cpp
+++ b/lib/Format/UnwrappedLineParser.cpp
@@ -493,5 +493,5 @@
   }
 }
 
-}  // end namespace format
-}  // end namespace clang
+} // end namespace format
+} // end namespace clang