Changed single-quotes to double quotes in string containing $group

diff --git a/includes/SpecialUserlevels.php b/includes/SpecialUserlevels.php
index c4e0a08..87a7abb 100644 (file)
--- a/includes/SpecialUserlevels.php
+++ b/includes/SpecialUserlevels.php
@@ -250,7 +250,7 @@ class UserlevelsForm extends HTMLForm {
                $selectname = $this->mName.'-'.$selectname;
                $dbr =& wfGetDB( DB_SLAVE );
                $group = $dbr->tableName( 'group' );
-               $sql = 'SELECT group_id, group_name FROM $group';
+               $sql = "SELECT group_id, group_name FROM $group";
                $res = $dbr->query($sql,'wfSpecialAdmin');
                
                $out = wfMsg($selectname);