added missing language string already present in default theme

cfoe

2012-05-22 0ae667e6cfdd1bcc85bacf85cd93a84f99fa88f8

 interface/web/help/lib/lang/el_help_faq_list.lng

@@ -1,4 +1,3 @@
<?php
$wb['edit_txt'] = 'Edit';
?>