send-email: fix non-threaded mails

diff --git a/t/t4013/diff.log_master b/t/t4013/diff.log_master
index e9d9e7b40a08d803901ac001e4bf9f0c37ad8b15..a8f6ce5abd642e51672eb3e0ae5ea66a08aa74d2 100644 (file)
--- a/t/t4013/diff.log_master
+++ b/t/t4013/diff.log_master
@@ -1,6 +1,6 @@
 $ git log master
 commit 59d314ad6f356dd08601a4cd5e530381da3e3c64
-Merge: 9a6d494... c7a2ab9...
+Merge: 9a6d494 c7a2ab9
 Author: A U Thor <author@example.com>
 Date:   Mon Jun 26 00:04:00 2006 +0000