added missing array-key

Dominik

2015-02-02 7105a04a61d6c83be5cfb03f5d4a4cb1a82da912

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

@@ -3,4 +3,5 @@
$wb['sender_id_txt'] = 'Mittente';
$wb['subject_txt'] = 'Oggetto';
$wb['add_new_record_txt'] = 'Crea nuovo messaggio di supporto';
$wb['date_txt'] = 'Date';
?>