git-am use branch style names for signoff

nicer than dash

1 files changed, 1 insertions, 1 deletions

diff --git a/git-am.sh b/git-am.sh
index 3942ea52e6..bb4fab27e4 100755
--- a/git-am.sh
+++ b/git-am.sh
@@ -400,7 +400,7 @@ it will be removed. Please do not use it anymore."
 	-s|--signoff)
 		sign=t
 		ack=$2
-		acks=$(git config --get-all am.signoff-$ack)
+		acks=$(git config --get-all am.${ack}.signoff)
 		if test "acks"
 		then
 			shift