shape ops work in progress

git-svn-id: http://skia.googlecode.com/svn/trunk@7637 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/experimental/Intersection/CubicUtilities.h b/experimental/Intersection/CubicUtilities.h
index 427ce34..f3c8e64 100644
--- a/experimental/Intersection/CubicUtilities.h
+++ b/experimental/Intersection/CubicUtilities.h
@@ -32,4 +32,5 @@
 void xy_at_t(const Cubic& , double t, double& x, double& y);
 
 extern const int precisionUnit;
+
 #endif