--- modules/search/search.api.php	2015-08-19 23:20:31.000000000 +0200
+++ modules/search/search.api.php	2016-07-07 20:25:52.000000000 +0200
@@ -30,8 +30,9 @@
  *
  * @return
  *   Array with optional keys:
- *   - title: Title for the tab on the search page for this module. Defaults
- *     to the module name if not given.
+ *   - title: Title for the tab on the search page for this module. Title must
+ *     be untranslated. Outside of this return array, pass the title through the
+ *     t() function to register it as a translatable string.
  *   - path: Path component after 'search/' for searching with this module.
  *     Defaults to the module name if not given.
  *   - conditions_callback: An implementation of callback_search_conditions().