Sanitizing source files in Housekeeper-Nightly

git-svn-id: http://skia.googlecode.com/svn/trunk@9478 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/src/doc/SkDocument_PDF.cpp b/src/doc/SkDocument_PDF.cpp
index 3d9c463..27cf2e8 100644
--- a/src/doc/SkDocument_PDF.cpp
+++ b/src/doc/SkDocument_PDF.cpp
@@ -17,7 +17,7 @@
         fCanvas = NULL;
         fDevice = NULL;
     }
-    
+
     virtual ~SkDocument_PDF() {
         // subclasses must call close() in their destructors
         this->close();
@@ -89,4 +89,3 @@
     }
     return SkNEW_ARGS(SkDocument_PDF, (stream, delete_wstream));
 }
-