Sanitizing source files in Housekeeper-Nightly

git-svn-id: http://skia.googlecode.com/svn/trunk/src@11375 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/pdf/SkPDFFont.cpp b/pdf/SkPDFFont.cpp
index 4184e87..ed917db 100644
--- a/pdf/SkPDFFont.cpp
+++ b/pdf/SkPDFFont.cpp
@@ -373,12 +373,12 @@
         "/CMapType 2 def\n"
         "1 begincodespacerange\n";
     cmap->writeText(kTypeInfoHeader);
-    
+
     // e.g.     "<0000> <FFFF>\n"
     SkString range;
     range.appendf("<%04X> <%04X>\n", firstGlyphID, lastGlyphID);
     cmap->writeText(range.c_str());
-    
+
     const char* kTypeInfoFooter = "endcodespacerange\n";
     cmap->writeText(kTypeInfoFooter);
 }