subtree: support long global flags

From: Josh Soref <[email protected]>

The documentation at e75d1da38a claimed support, but it was never present

Signed-off-by Josh Soref <[email protected]>

---
subtree: support long global flags

The documentation at e75d1da38a claimed support, but it was never present

Published-As: https://github.com/gitgitgadget/git/releases/tag/pr-1514%2Fjsoref%2Fsubtree-global-flags-v1
Fetch-It-Via: git fetch https://github.com/gitgitgadget/git pr-1514/jsoref/subtree-global-flags-v1
Pull-Request: https://github.com/gitgitgadget/git/pull/1514

 contrib/subtree/git-subtree.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

contrib/subtree/git-subtree.sh +2 -2

index 10c9c87839a..7db4c45676d 100755
@@ -34,8 +34,8 @@ git subtree pull  --prefix=<prefix> <repository> <ref>
 git subtree push  --prefix=<prefix> <repository> <refspec>
 --
 h,help        show the help
-q             quiet
-d             show debug messages
+q,quiet       quiet
+d,debug       show debug messages
 P,prefix=     the name of the subdir to split out
  options for 'split' (also: 'push')
 annotate=     add a prefix to commit message of new commits

base-commit: 9857273be005833c71e2d16ba48e193113e12276