Sanitizing source files in Housekeeper-Nightly

git-svn-id: http://skia.googlecode.com/svn/trunk@13105 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/src/core/SkPath.cpp b/src/core/SkPath.cpp
index 2f8eab2..6692a0f 100644
--- a/src/core/SkPath.cpp
+++ b/src/core/SkPath.cpp
@@ -384,7 +384,7 @@
  thus:
     two directions are opposites iff (dirA ^ dirB) == 0x2
     two directions are perpendicular iff (dirA ^ dirB) == 0x1
- 
+
  */
 static int rect_make_dir(SkScalar dx, SkScalar dy) {
     return ((0 != dx) << 0) | ((dx > 0 || dy > 0) << 1);