Sanitizing source files in Housekeeper-Nightly

git-svn-id: http://skia.googlecode.com/svn/trunk@12147 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/src/core/SkRegion.cpp b/src/core/SkRegion.cpp
index 59af1c2..0d9198f9 100644
--- a/src/core/SkRegion.cpp
+++ b/src/core/SkRegion.cpp
@@ -1137,7 +1137,7 @@
     SkRBufferWithSizeCheck  buffer(storage, length);
     SkRegion                tmp;
     int32_t                 count;
-    
+
     count = buffer.readS32();
     if (count >= 0) {
         buffer.read(&tmp.fBounds, sizeof(tmp.fBounds));