am: fix signoff when other trailers are present

diff --git a/git-rebase--interactive.sh b/git-rebase--interactive.sh
index 2c9c0165b5ab0cee8c9369b9bee33277bd8bc5e9..90b1fbe9cf6e8dfb2f4331916809fa40bf9050d2 100644 (file)
--- a/git-rebase--interactive.sh
+++ b/git-rebase--interactive.sh
@@ -5,7 +5,7 @@
 # Copyright (c) 2006 Johannes E. Schindelin
 #
 # The original idea comes from Eric W. Biederman, in
-# http://article.gmane.org/gmane.comp.version-control.git/22407
+# https://public-inbox.org/git/m1odwkyuf5.fsf_-_@ebiederm.dsl.xmission.com/
 #
 # The file containing rebase commands, comments, and empty lines.
 # This file is created by "git rebase -i" then edited by the user.  As