README.md in staticky-0.1.1

- old
+ new

@@ -94,5 +94,9 @@
 
 ## Deployment
 
 Deployment is done through a simple Dockerfile. This setup is optimized for
 deploying onto Dokku servers.
+
+By default Dokku expects the app to be exposed on port 5000 which we do through
+our Dockerfile. Dokku will scan the Dockerfile for an `EXPOSE` directive and
+automatically setup the port routing for you.