docs: topology_monitoring_ parameters

docs/using-the-nodejs-wrapper/using-plugins/UsingTheFailover2Plugin.md

@@ -72,6 +72,8 @@ In addition to the parameters that you can configure for the underlying driver,
 
 Please refer to the original [Failover Plugin](./UsingTheFailoverPlugin.md) for more details about error codes, configurations, connection pooling and sample codes.
 
+If you would like to use different parameters for the topology monitoring connections, these can be added with the prefix `topology_monitoring_`. For example, if you wanted to connect with a different user, you could pass in the parameter `user: "admin"` and `topology_monitoring_user: "other_user"`. Within the main program connections will connect with the `admin` user and ignore `other_user`. When monitoring the topology `other_user` will be used to connect, replacing `admin`.
+
 ### Sample Code
 
 [PostgreSQL Failover Sample Code](../../../examples/aws_driver_example/aws_failover_postgresql_example.ts)<br>