Documentation: Move diff.<driver>.* from config.txt to diff-config.txt

diff --git a/builtin/show-ref.c b/builtin/show-ref.c
index be9b512eebc72984e6ff4cdd4859ab7951539e19..45f0340c3ea004822477ed70fdd14e05dfcd9bb5 100644 (file)
--- a/builtin/show-ref.c
+++ b/builtin/show-ref.c
@@ -193,7 +193,8 @@ static const struct option show_ref_options[] = {
          "only show SHA1 hash using <n> digits",
          PARSE_OPT_OPTARG, &hash_callback },
        OPT__ABBREV(&abbrev),
-       OPT__QUIET(&quiet),
+       OPT__QUIET(&quiet,
+                  "do not print results to stdout (useful with --verify)"),
        { OPTION_CALLBACK, 0, "exclude-existing", &exclude_existing_arg,
          "pattern", "show refs from stdin that aren't in local repository",
          PARSE_OPT_OPTARG | PARSE_OPT_NONEG, exclude_existing_callback },