Fixing whitespace problems

llvm-svn: 111750
Cr-Mirrored-From: sso://chromium.googlesource.com/_direct/external/github.com/llvm/llvm-project
Cr-Mirrored-Commit: b3371f6f4909a1e2034c69011d0baa1a39b21d48
diff --git a/include/cstring b/include/cstring
index b2305a3..06521d1 100644
--- a/include/cstring
+++ b/include/cstring
@@ -17,7 +17,7 @@
 Macros:
 
     NULL
- 
+
 namespace std
 {