use -h for synopsis and --help for manpage consistently
A few scripted Porcelain implementations pretend as if the routine to show
their own help messages are triggered upon "git cmd --help", but a command
line parser of "git" will hijack such a request and shows the manpage for
the cmd subcommand.
Leaving the code to handle such input is simply misleading.
Signed-off-by: Clemens Buchacher <drizzd@aon.at>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
diff --git a/git-pull.sh b/git-pull.sh
index 63da37b..8c1370f 100755
--- a/git-pull.sh
+++ b/git-pull.sh
@@ -120,7 +120,7 @@
--d|--dr|--dry|--dry-|--dry-r|--dry-ru|--dry-run)
dry_run=--dry-run
;;
- -h|--h|--he|--hel|--help|--help-|--help-a|--help-al|--help-all)
+ -h|--help-all)
usage
;;
*)
