Sanitizing source files in Skia_Periodic_House_Keeping

git-svn-id: http://skia.googlecode.com/svn/trunk@7567 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/bench/StrokeBench.cpp b/bench/StrokeBench.cpp
index b6bfaf7..15c9bef 100644
--- a/bench/StrokeBench.cpp
+++ b/bench/StrokeBench.cpp
@@ -68,7 +68,7 @@
         fJoin = j;
         fProc = proc;
         fName.printf("draw_stroke_%s_%s", proc(NULL, 0), gJoinName[j]);
-        
+
         SkRect r = { 20, 20, 40, 40 };
         SkScalar rad = 4;
         fRec.fRRect.setRectXY(r, rad, rad);