Documentation: Clarify '--signoff' for git-commit

diff --git a/builtin-tag.c b/builtin-tag.c
index 325b1b2632e44121c23bc6df556bf3aa4e32ba04..f2853d08c77368b37b40c7ea51f5a124208d385f 100644 (file)
--- a/builtin-tag.c
+++ b/builtin-tag.c
@@ -346,7 +346,7 @@ int cmd_tag(int argc, const char **argv, const char *prefix)
 
        int annotate = 0, sign = 0, force = 0, lines = 0,
                list = 0, delete = 0, verify = 0;
-       char *msgfile = NULL, *keyid = NULL;
+       const char *msgfile = NULL, *keyid = NULL;
        struct msg_arg msg = { 0, STRBUF_INIT };
        struct option options[] = {
                OPT_BOOLEAN('l', NULL, &list, "list tag names"),
@@ -372,6 +372,7 @@ int cmd_tag(int argc, const char **argv, const char *prefix)
        git_config(git_tag_config, NULL);
 
        argc = parse_options(argc, argv, options, git_tag_usage, 0);
+       msgfile = parse_options_fix_filename(prefix, msgfile);
 
        if (keyid) {
                sign = 1;