Sanitizing source files in Skia_Periodic_House_Keeping

git-svn-id: http://skia.googlecode.com/svn/trunk@8568 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/src/pathops/SkPathWriter.h b/src/pathops/SkPathWriter.h
index 2989b35..f90a580 100644
--- a/src/pathops/SkPathWriter.h
+++ b/src/pathops/SkPathWriter.h
@@ -25,11 +25,11 @@
     void nudge();
     void quadTo(const SkPoint& pt1, const SkPoint& pt2);
     bool someAssemblyRequired() const;
-    
+
 private:
     bool changedSlopes(const SkPoint& pt) const;
     void moveTo();
-    
+
     SkPath* fPathPtr;
     SkPoint fDefer[2];
     SkPoint fFirstPt;