Fix sitemap.tpl to use the new split dirfilter

lib/sitemap.tpl

@@ -27,7 +27,7 @@ fn listDir {
     if(! ~ $#redirectPermanent 1)
     {
 
-    for(i in `{ls -dF $d^*/ $d^*.md $d^*.html $d^*.txt >[2]/dev/null | sed $dirfilter}) {
+    for(i in `{ls -dF $d^*/ $d^*.md $d^*.html $d^*.txt >[2]/dev/null | sed $dirfilter$dirclean}) {
         desc=''
         if(test -f $i.md)
             desc=`{getMdDesc $i.md}