Format the code

Author: yogeshsuhagiya

app/code/Magento/AdminNotification/Controller/Adminhtml/System/Message/ListAction.php

@@ -61,10 +61,10 @@ public function execute()
         if (empty($result)) {
             $result[] = [
                 'severity' => (string)\Magento\Framework\Notification\MessageInterface::SEVERITY_NOTICE,
-		'text' => __(
-			'You have viewed and resolved all recent system notices. '
-                    	. 'Please refresh the web page to clear the notice alert.'
-		)
+                'text' => __(
+                    'You have viewed and resolved all recent system notices. '
+                    . 'Please refresh the web page to clear the notice alert.'
+                )
             ];
         }
         $this->getResponse()->representJson($this->jsonHelper->jsonEncode($result));