README.md in pact-messages-0.1.0 vs README.md in pact-messages-0.1.1

@@ -60,9 +60,15 @@
     mock_service 'message_provider_service'
   end
 end
 ```
 
+To modify the default pact broker url (http://pact-broker) please set `Pact::Messages.pact_broker_url`:
+
+```ruby
+Pact::Messages.pact_broker_url = 'http://my-pact-broker'
+```
+
 
 ### Define Mock Service
 
 ```ruby
 Pact::Messages.build_mock_service(:message_provider_service) do |service|