Sanitizing source files in Skia_Periodic_House_Keeping

git-svn-id: http://skia.googlecode.com/svn/trunk@7759 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/experimental/Intersection/Intersections.h b/experimental/Intersection/Intersections.h
index 33fc0ac..9a35a7d 100644
--- a/experimental/Intersection/Intersections.h
+++ b/experimental/Intersection/Intersections.h
@@ -80,7 +80,7 @@
     }
 
     void removeOne(int index);
-    
+
     // leaves flip, swap alone
     void reset() {
         fUsed = 0;