Use correct css class for sidebar items

bin/controller.rc

@@ -68,7 +68,7 @@ fn menu {
     #	lsArgs = ($lsArgs -r)
     #}
     ls $lsArgs $1 | sed $dirfilter | awk -F/ '
-    BEGIN { print "<ul class=\"sidebar\">" }
+    BEGIN { print "<ul class=\"side-bar\">" }
     END { print "</ul>" }
     # Should add \. to the list of allowed chars in file names, but need to find a way to filter out .txt and so on
     /^([a-zA-Z0-9+_\-]+[\/*]?)+$/ && $NF != "index" {