stash doc: mention short form -k in save description

Document --keep-index's short form -k in both main synopsis and the save synopsis in the Options section. Signed-off-by: John Marshall <jm18@sanger.ac.uk> Signed-off-by: Junio C Hamano <gitster@pobox.com>

John Marshall committed Feb 21, 2014 at 17:25 UTC c20aec05e35f4f0e62e892b335aebebd6196ca92
1 file changed +1 -1
Documentation/git-stash.txt
+1 -1
@@ -44,7 +44,7 @@ is also possible).
44 OPTIONS
45 -------
46
47 -save [-p|--patch] [--[no-]keep-index] [-u|--include-untracked] [-a|--all] [-q|--quiet] [<message>]::
47 +save [-p|--patch] [-k|--[no-]keep-index] [-u|--include-untracked] [-a|--all] [-q|--quiet] [<message>]::
48
49 Save your local modifications to a new 'stash', and run `git reset
50 --hard` to revert them. The <message> part is optional and gives