Fix syntax error

include/languages.php

@@ -89,7 +89,7 @@ function sq_change_text_domain($domain_name, $directory='') {
 function sq_bindtextdomain($domain,$dir='') {
     global $l10n, $gettext_flags, $sm_notAlias;
 
-    if (empty($dir)) $dir = SM_PATH . 'locale/'
+    if (empty($dir)) $dir = SM_PATH . 'locale/';
 
     if ($gettext_flags==7) {
         // gettext extension without ngettext