Fixing formatting for Drush warning

docs/drupal/index.md

@@ -69,9 +69,10 @@ composer require civicrm/civicrm-{core,packages,drupal-8}:'~5.42'
 
 You should adjust the example path (`/var/www/d9.example.org`) and the example version (`~5.42`) as needed.
 
-!!! warning "Install CiviCRM before Drush" You should install CiviCRM packages before installing Drush to avoid dependency issues with `symfony/finder` or `symfony/filesystem`. If you've already got Drush installed and want to install CiviCRM remove Drush first.
+!!! warning "Install CiviCRM before Drush"
+    You should install CiviCRM packages before installing Drush to avoid dependency issues with `symfony/finder` or `symfony/filesystem`. If you've already got Drush installed and want to install CiviCRM remove Drush first.
 
-    ```bash
+    ```
     composer remove drush/drush
     composer require civicrm/civicrm-{core,packages,drupal-8}
     composer require drush/drush