Sanitizing source files in Housekeeper-Nightly

git-svn-id: http://skia.googlecode.com/svn/trunk@14428 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/tools/gpuveto.cpp b/tools/gpuveto.cpp
index c6a596b..68f343b 100644
--- a/tools/gpuveto.cpp
+++ b/tools/gpuveto.cpp
@@ -63,7 +63,7 @@
     } else {
         SkDebugf("unsuitable\n");
     }
-    
+
     return kSuccess;
 #else
     SkDebugf("gpuveto is only useful when GPU rendering is enabled\n");