Apply php-cs-fixer changes

Author: mckenziearts

config/markdown.php

@@ -10,9 +10,9 @@
  * For the full copyright and license information, please view the LICENSE
  * file that was distributed with this source code.
  */
+use League\CommonMark\Extension\Attributes\AttributesExtension;
 use League\CommonMark\Extension\HeadingPermalink\HeadingPermalinkExtension;
 use League\CommonMark\Extension\Mention\MentionExtension;
-use League\CommonMark\Extension\Attributes\AttributesExtension;
 use Torchlight\Commonmark\V2\TorchlightExtension;
 
 return [