Sanitizing source files in Skia_Periodic_House_Keeping

git-svn-id: http://skia.googlecode.com/svn/trunk@7803 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/experimental/Intersection/CubicIntersection_Test.cpp b/experimental/Intersection/CubicIntersection_Test.cpp
index 08bffd6..fe5679f 100644
--- a/experimental/Intersection/CubicIntersection_Test.cpp
+++ b/experimental/Intersection/CubicIntersection_Test.cpp
@@ -137,7 +137,7 @@
 {{1,2},{5,6},{1,0},{1,0}},
 {{0,1},{0,1},{2,1},{6,5}},
 
-{{0,6},{1,2},{1,0},{1,0}}, 
+{{0,6},{1,2},{1,0},{1,0}},
 {{0,1},{0,1},{6,0},{2,1}},
 
 {{0,2},{0,1},{3,0},{1,0}},