Merge branch 'jh/alias-i18n-fixes' into seen

Further update to the i18n alias support to avoid regressions.

* jh/alias-i18n-fixes:
  SQUASH??? leakfix

Author: gitster

git.c

@@ -119,7 +119,7 @@ static int list_cmds(const char *spec)
 	}
 	for (size_t i = 0; i < list.nr; i++)
 		puts(list.items[i].string);
-	string_list_clear(&list, 0);
+	string_list_clear(&list, 1);
 	return 0;
 }
 

help.c

@@ -422,7 +422,7 @@ void list_cmds_by_config(struct string_list *list)
 	if (repo_config_get_string_tmp(the_repository, "completion.commands", &cmd_list))
 		return;
 
-	string_list_sort_u(list, 0);
+	string_list_sort_u(list, 1);
 
 	while (*cmd_list) {
 		struct strbuf sb = STRBUF_INIT;