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/CubicIntersection.cpp b/experimental/Intersection/CubicIntersection.cpp
index 02310a3..f25a046 100644
--- a/experimental/Intersection/CubicIntersection.cpp
+++ b/experimental/Intersection/CubicIntersection.cpp
@@ -327,7 +327,7 @@
             cubic2, tMin, tMax, 1, i);
 }
 
-// this flavor centers potential intersections recursively. In contrast, '2' may inadvertently 
+// this flavor centers potential intersections recursively. In contrast, '2' may inadvertently
 // chase intersections near quadratic ends, requiring odd hacks to find them.
 static bool intersect3(const Cubic& cubic1, double t1s, double t1e, const Cubic& cubic2,
         double t2s, double t2e, double precisionScale, Intersections& i) {