allow 0 for ISINT

Florian Schaal

2016-01-10 9d3f2bbcd5094a5ddd531c8c46a55a7133accb18

 interface/web/admin/lib/lang/cz_language_edit.lng

@@ -7,3 +7,4 @@
$wb['btn_cancel_txt'] = 'Zpět';
?>