Hide generic join text in restricted mode

templates/index.rs.html

@@ -57,11 +57,12 @@ templates::{info, instance, statics::index_css},
           This relay is currently in Restricted Mode, which means servers need to be approved ahead of time by the relay
           administrator. Please contact the admin before attempting to join.
         </p>
-        }
+        } else {
         <p>
           If you are the admin of a server that supports activitypub relays, you can add
           this relay to your server.
         </p>
+        }
         <h4>Mastodon</h4>
         <p>
           Mastodon admins can add this relay by adding