documentation: git-update-index: add --show-index-version to synopsis

In 606e088d5d (update-index: add --show-index-version, 2023-09-12), we added the new '--show-index-version' option to 'git-update-index' and documented it, but forgot to add it to the synopsis section. Add '--show-index-version' to the synopsis of 'git-update-index'. Signed-off-by: Dov Murik <dov.murik@linux.dev> Signed-off-by: Junio C Hamano <gitster@pobox.com>

Dov Murik committed May 11, 2024 at 23:14 UTC c81ffcff83f8dc6129aa6379ff269505919d0099
1 file changed +1
Documentation/git-update-index.txt
+1
index 8c47890a6a..7128aed540 100644 --- a/Documentation/git-update-index.txt +++ b/Documentation/git-update-index.txt @@ -25,6 +25,7 @@ SYNOPSIS [--really-refresh] [--unresolve] [--again | -g] [--info-only] [--index-info] [-z] [--stdin] [--index-version <n>] + [--show-index-version] [--verbose] [--] [<file>...]