bash: Support --add completion to git-config.

We've recently added --add as an argument to git-config, but I
missed putting it into the earlier round of git-config updates
within the bash completion.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Signed-off-by: Junio C Hamano <junkio@cox.net>

diff --git a/contrib/completion/git-completion.bash b/contrib/completion/git-completion.bash
index 089a7b0571bc70637a1568716648d425b4d98ca7..f9b827a617b1ffd5aaf380110609fcb36f132261 100755 (executable)
--- a/contrib/completion/git-completion.bash
+++ b/contrib/completion/git-completion.bash
@@ -719,7 +719,7 @@ _git_config ()
                __gitcomp "
                        --global --list --replace-all
                        --get --get-all --get-regexp
-                       --unset --unset-all
+                       --add --unset --unset-all
                        "
                return
                ;;