Sanitizing source files in Skia_Periodic_House_Keeping

git-svn-id: http://skia.googlecode.com/svn/trunk@6067 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/bench/PathBench.cpp b/bench/PathBench.cpp
index be16c75..6e522ec 100644
--- a/bench/PathBench.cpp
+++ b/bench/PathBench.cpp
@@ -673,7 +673,7 @@
 
 // Chrome creates its own round rects with each corner possibly being different.
 // In its "zero radius" incarnation it creates degenerate round rects.
-// Note: PathTest::test_arb_round_rect_is_convex and 
+// Note: PathTest::test_arb_round_rect_is_convex and
 // test_arb_zero_rad_round_rect_is_rect perform almost exactly
 // the same test (but with no drawing)
 class ArbRoundRectBench : public SkBenchmark {