better regex for ipv4

Florian Schaal

2015-08-23 2df8c0b83de9efd560e109aae65fe18182f8dc3d

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

@@ -4,4 +4,3 @@
$wb['btn_save_txt'] = 'Exportar idioma selecionado para um arquivo';
$wb['btn_cancel_txt'] = 'Voltar';
?>