new info form

app/UI/Client/Setting/Modals/InfoModal.php

@@ -13,11 +13,11 @@ class InfoModal extends ModalConfirmDanger implements ClientArea
     protected $id    = 'infoSettingModal';
     protected $name  = 'infoSettingModal';
     protected $title = 'infoSettingModal';
+    protected $index = 'infoSettingModal';
 
     public function initContent()
     {
         $this->initIds('infoSettingModal');
-        $this->setIndex('infoSettingModal');
         $this->addForm(new InfoForm());
     }