Sanitizing source files in Housekeeper-Nightly

git-svn-id: http://skia.googlecode.com/svn/trunk@13714 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/tools/sk_tool_utils.cpp b/tools/sk_tool_utils.cpp
index f5b8b9f..1197388 100644
--- a/tools/sk_tool_utils.cpp
+++ b/tools/sk_tool_utils.cpp
@@ -37,11 +37,11 @@
                   SkColorType colorType, SkAlphaType alphaType) {
     SkBitmap tmp(bitmap);
     tmp.lockPixels();
-    
+
     SkImageInfo info = tmp.info();
     info.fColorType = colorType;
     info.fAlphaType = alphaType;
-    
+
     canvas->writePixels(info, tmp.getPixels(), tmp.rowBytes(), x, y);
 }