dsync: Fixed dsync handshaking since recent change.

diff --git a/src/doveadm/dsync/dsync-ibc-stream.c b/src/doveadm/dsync/dsync-ibc-stream.c
index ef9a1afa04fcf5d194f689d6d6cf61f47766d42d..31d2c6a6f84a8772bb97135a94e3a4944c842002 100644 (file)
--- a/src/doveadm/dsync/dsync-ibc-stream.c
+++ b/src/doveadm/dsync/dsync-ibc-stream.c
@@ -73,7 +73,7 @@ static const struct {
          .chr = 'H',
          .required_keys = "hostname",
          .optional_keys = "sync_ns_prefix sync_box sync_box_guid sync_type "
-               "debug sync_visible_namespaces exclude_mailboxes"
+               "debug sync_visible_namespaces exclude_mailboxes "
                "send_mail_requests backup_send backup_recv lock_timeout"
        },
        { .name = "mailbox_state",