Sanitizing source files in Skia_Periodic_House_Keeping

git-svn-id: http://skia.googlecode.com/svn/trunk@6809 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/experimental/Intersection/Intersection_Tests.cpp b/experimental/Intersection/Intersection_Tests.cpp
index 6170946..9ae4ff5 100644
--- a/experimental/Intersection/Intersection_Tests.cpp
+++ b/experimental/Intersection/Intersection_Tests.cpp
@@ -14,7 +14,7 @@
 
 void Intersection_Tests() {
     int testsRun = 0;
-    
+
     SimplifyNew_Test();
     Simplify4x4QuadraticsThreaded_Test(testsRun);
     QuadLineIntersectThreaded_Test(testsRun);