InlineRadioWidget: code fix documentations and errors

Author: Erwane

src/View/Widget/InlineRadioWidget.php

@@ -69,7 +69,10 @@ protected function _renderInput($val, $text, $data, $context): string
             'name' => $radio['name'],
             'value' => $escape ? h($radio['value']) : $radio['value'],
             'templateVars' => $radio['templateVars'],
-            'attrs' => $this->_templates->formatAttributes($radio + $data, ['name', 'value', 'text', 'options', 'label', 'val', 'type']),
+            'attrs' => $this->_templates->formatAttributes(
+                $radio + $data,
+                ['name', 'value', 'text', 'options', 'label', 'val', 'type']
+            ),
         ]);
         $label = $this->_renderLabel(
             $radio,