Cleanup rabbitmq backend
diff --git a/README.rst b/README.rst
index f8f4e4a..bacf328 100644
--- a/README.rst
+++ b/README.rst
@@ -10,6 +10,8 @@
 
 Standalone Statsd server with Graphite/carbon backend
 
+.. code-block:: yaml
+
     statsd:
       server:
         enabled: true
@@ -23,6 +25,8 @@
 
 Standalone Statsd server with Graphite/AMQP backend
 
+.. code-block:: yaml
+
     statsd:
       server:
         enabled: true
@@ -32,10 +36,13 @@
         backend:
           engine: amqp
           host: metrics1.domain.com
-          port: 2003
+          port: 5672
+          
 
 Standalone Statsd server with OpenTSDB backend
 
+.. code-block:: yaml
+
     statsd:
       server:
         enabled: true