fix minor xhtml validation bug, reported by richard frovarp.
fix minor xhtml validation bug, reported by richard frovarp.


git-svn-id: c334bb69c16d150e1b06e84516f7aa90b3181ca2@532395 13f79535-47bb-0310-9956-ffa450edef68

apache/lenya,apache/lenya,apache/lenya,apache/lenya