new info form

app/UI/Client/Setting/Forms/InfoForm.php

@@ -64,6 +64,6 @@ class InfoForm extends BaseForm implements ClientArea
         $row->addInputComponent((new InputGroupElements\Text('dkim'))->addHtmlAttribute('readonly','true'));
         $this->addSection($row);
         $field = new Text('maildomain');
-        $this->addField($field);
+        $this->addSection($field);
     }
 }