test use sections

app/UI/Client/Setting/Sections/GeneralSection.php

@@ -27,6 +27,7 @@ class GeneralSection extends FreeFieldsSection
     public function initContent()
     {
         $row = new InputGroup('MX');
+        $raw->setDescription('description');
         $row->addInputComponent((new InputGroupElements\Text('mxthurdata'))->addHtmlAttribute('readonly','true'));
         $row->addInputAddon('', false, '⇔');
         $row->addInputComponent((new InputGroupElements\Text('mxactive'))->addHtmlAttribute('readonly','true'));