vhost.m4: Use `;' to separate hostnames in `route' entries.

diff --git a/vhost.m4 b/vhost.m4
index 96b7505..b4cfb01 100644 (file)
--- a/vhost.m4
+++ b/vhost.m4
@@ -46,7 +46,7 @@ virtual_route:
        self = fail
        VHOST
        condition = DOMKV(route, {true}{false})
-       route_data = DOMKV(route)
+       route_data = <;DOMKV(route)
        same_domain_copy_routing = true
        transport = smtp
        no_more