Result of running tools/sanitize_source_files.py (which was added in https://codereview.appspot.com/6465078/)

This CL is part I of IV (I broke down the 1280 files into 4 CLs).
Review URL: https://codereview.appspot.com/6485054

git-svn-id: http://skia.googlecode.com/svn/trunk@5262 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/include/config/SkUserConfig.h b/include/config/SkUserConfig.h
index 2b77162..353272c 100644
--- a/include/config/SkUserConfig.h
+++ b/include/config/SkUserConfig.h
@@ -67,7 +67,7 @@
 
 /*  To assist debugging, Skia provides an instance counting utility in
     include/core/SkInstCount.h. This flag turns on and off that utility to
-    allow instance count tracking in either debug or release builds. By 
+    allow instance count tracking in either debug or release builds. By
     default it is enabled in debug but disabled in release.
  */
 //#define SK_ENABLE_INST_COUNT