[PATCH] pull: do not display fetch usage on --help-all

Currently, "git pull --help-all" displays the fetch usage info.

Make it equivalent to "git pull -h" instead since "--help-all" is
documented in gitcli(7).

Do not try to sanitize the pull option parser (aka last hair puller).

Signed-off-by: Michael J Gruber <redacted>
---
 git-pull.sh |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/git-pull.sh b/git-pull.sh
index eb87f49..f6b7b84 100755
--- a/git-pull.sh
+++ b/git-pull.sh

@@ -114,7 +114,7 @@ do
 	--d|--dr|--dry|--dry-|--dry-r|--dry-ru|--dry-run)
 		dry_run=--dry-run
 		;;
-	-h|--h|--he|--hel|--help)
+	-h|--h|--he|--hel|--help|--help-|--help-a|--help-al|--help-all)
 		usage
 		;;
 	*)

-- 
1.7.4.1.74.gf39475.dirty