Result of running tools/sanitize_source_files.py (which was added in https://codereview.appspot.com/6465078/)

This CL is part II of IV (I broke down the 1280 files into 4 CLs).
Review URL: https://codereview.appspot.com/6474054

git-svn-id: http://skia.googlecode.com/svn/trunk@5263 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/src/xml/SkXMLWriter.cpp b/src/xml/SkXMLWriter.cpp
index 935745d..451d1d5 100644
--- a/src/xml/SkXMLWriter.cpp
+++ b/src/xml/SkXMLWriter.cpp
@@ -69,7 +69,7 @@
     return firstChild;
 }
 
-SkXMLWriter::Elem* SkXMLWriter::getEnd() 
+SkXMLWriter::Elem* SkXMLWriter::getEnd()
 {
     Elem* elem;
     fElems.pop(&elem);