Sanitizing source files in Skia_Periodic_House_Keeping

git-svn-id: http://skia.googlecode.com/svn/trunk@7746 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/experimental/Intersection/Intersections.h b/experimental/Intersection/Intersections.h
index d339116..449849c 100644
--- a/experimental/Intersection/Intersections.h
+++ b/experimental/Intersection/Intersections.h
@@ -63,7 +63,7 @@
         fIsCoincident[0] |= bit;
         fIsCoincident[1] |= bit;
     }
-    
+
     void insertCoincidentPair(double s1, double e1, double s2, double e2,
             const _Point& startPt, const _Point& endPt);
 
@@ -74,7 +74,7 @@
             return insert(one, two, pt);
         }
     }
-    
+
     bool intersected() const {
         return fUsed > 0;
     }