Need to be owner to change permissions. No real change.

git-svn-id: https://svn.apache.org/repos/asf/xmlgraphics/fop/trunk@193559 13f79535-47bb-0310-9956-ffa450edef68

docs/xml-docs/makedoc.sh

@@ -1,5 +1,5 @@
 #!/bin/sh
-
+#This file should be executable
 echo
 echo "Converting Fop's xml documentation into a pdf file"
 echo "----------------"