subtree: support long global flags

The documentation at e75d1da38a claimed support, but it was never present Signed-off-by: Josh Soref <jsoref@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>

Josh Soref committed May 7, 2023 at 03:09 UTC b4de9239bfbc402738a5755d75a8b90a25c5cfdf
1 file changed +2 -2
contrib/subtree/git-subtree.sh
+2 -2
@@ -34,8 +34,8 @@ git subtree pull --prefix=<prefix> <repository> <ref>
34 git subtree push --prefix=<prefix> <repository> <refspec>
35 --
36 h,help show the help
37 -q quiet
38 -d show debug messages
37 +q,quiet quiet
38 +d,debug show debug messages
39 P,prefix= the name of the subdir to split out
40 options for 'split' (also: 'push')
41 annotate= add a prefix to commit message of new commits