stash save: fix parameter handling

A command line "git stash save --keep-index I was doing this" was
misparsed and keep-index codepath did not trigger.

Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/git-stash.sh b/git-stash.sh
index e4cb6c3..d4609ed 100755 (executable)
--- a/git-stash.sh
+++ b/git-stash.sh
@@ -93,7 +93,7 @@ save_stash () {
                shift
        esac
 
-       stash_msg="$1"
+       stash_msg="$*"
 
        if no_changes
        then
@@ -267,7 +267,7 @@ show)
        ;;
 save)
        shift
-       save_stash "$*"
+       save_stash "$@"
        ;;
 apply)
        shift