Sanitizing source files in Skia_Periodic_House_Keeping

git-svn-id: http://skia.googlecode.com/svn/trunk@5635 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/bench/benchmain.cpp b/bench/benchmain.cpp
index 19ff176..dc9b257 100644
--- a/bench/benchmain.cpp
+++ b/bench/benchmain.cpp
@@ -770,7 +770,7 @@
             SkPicture pictureRecordFrom;
             SkPicture pictureRecordTo;
             switch(benchMode) {
-                case kDeferredSilent_benchModes: 
+                case kDeferredSilent_benchModes:
                 case kDeferred_benchModes:
                     canvas = new SkDeferredCanvas(device);
                     break;