Allow non-subadmins to change their language

Signed-off-by: Joas Schilling <coding@schilljs.com>

settings/Controller/PersonalController.php

@@ -69,6 +69,7 @@ class PersonalController extends Controller {
 
 	/**
 	 * @NoAdminRequired
+	 * @NoSubadminRequired
 	 * @param string $lang
 	 * @return JSONResponse
 	 */