completion: add '--copy' option to 'git branch'

In 52d59cc645 (branch: add a --copy (-c) option to go with --move (-m),
2017-06-18), `git branch` learned a `--copy` option.  Include it when
providing command completions.

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

diff --git a/contrib/completion/git-completion.bash b/contrib/completion/git-completion.bash
index 15b40f877489ff43714e9cfce87f06543891b8f6..8aca836ef9577990c82a1163cfca20a24ee9a0d2 100644 (file)
--- a/contrib/completion/git-completion.bash
+++ b/contrib/completion/git-completion.bash
@@ -1205,7 +1205,7 @@ _git_branch ()
                        --color --no-color --verbose --abbrev= --no-abbrev
                        --track --no-track --contains --no-contains --merged --no-merged
                        --set-upstream-to= --edit-description --list
-                       --unset-upstream --delete --move --remotes
+                       --unset-upstream --delete --move --copy --remotes
                        --column --no-column --sort= --points-at
                        "
                ;;