Resolve #3490037 "Min drupal 10.3"

Closes #3490037

src/Controller/PrivateMessageControllerInterface.php

@@ -5,7+5,7 @@
 namespace Drupal\private_message\Controller;
 
 /**
  * Handles page callbacks for the Private Message module.
  */
 interface PrivateMessageControllerInterface {
 
@@ -41,7+41,7 @@
    */
   public function configPage(): array;
 
-    /**
+  /**
    * The page for preparing to uninstall the module.
    *
    * @return array