submodule--helper: add a new 'config' subcommand

diff --git a/builtin/show-branch.c b/builtin/show-branch.c
index 4b9d3c0059bb866a699ce7060fef1047e9019e3b..363cf8509af5bf640da60c36118b841da06918fe 100644 (file)
--- a/builtin/show-branch.c
+++ b/builtin/show-branch.c
@@ -674,7 +674,7 @@ int cmd_show_branch(int ac, const char **av, const char *prefix)
                { OPTION_CALLBACK, 'g', "reflog", &reflog_base, N_("<n>[,<base>]"),
                            N_("show <n> most recent ref-log entries starting at "
                               "base"),
-                           PARSE_OPT_OPTARG | PARSE_OPT_LITERAL_ARGHELP,
+                           PARSE_OPT_OPTARG,
                            parse_reflog_param },
                OPT_END()
        };