diff --git a/imce.module b/imce.module
index d102b86..4d7dc8e 100644
--- a/imce.module
+++ b/imce.module
@@ -228,4 +228,4 @@ function imce_user_page_access($account, $user = FALSE) {
  */
 function imce_reg_dir($dirname) {
   return $dirname == '.' || (is_string($dirname) && $dirname != '' && !preg_match('@(^\s)|(^/)|(^\./)|(\s$)|(/$)|(/\.$)|(\.\.)|(//)|(\\\\)|(/\./)@', $dirname));
-}
+}
\ No newline at end of file