Sanitizing source files in Housekeeper-Nightly

git-svn-id: http://skia.googlecode.com/svn/trunk@11493 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/gm/hairlines.cpp b/gm/hairlines.cpp
index fb7258e..d0f141b 100644
--- a/gm/hairlines.cpp
+++ b/gm/hairlines.cpp
@@ -135,7 +135,7 @@
         }
 
         {
-            // Arc example to test imperfect truncation bug (crbug.com/295626) 
+            // Arc example to test imperfect truncation bug (crbug.com/295626)
             static const SkScalar kRad = SkIntToScalar(2000);
             static const SkScalar kStartAngle = SkFloatToScalar(262.59717f);
             static const SkScalar kSweepAngle = SkScalarHalf(SkFloatToScalar(17.188717f));