README.md in buschtelefon-0.2.0 vs README.md in buschtelefon-0.3.0

@@ -33,10 +33,11 @@
 ## Usage
 
 You can setup your local tattling meshnet the following way:
 
 ```ruby
+require 'buschtelefon'
 include Buschtelefon
 
 aunt_may = NetTattler.new
 aunt_ruth = NetTattler.new
 remote_aunt_ruth = RemoteTattler.new(host: 'localhost', port: aunt_ruth.port)
@@ -45,9 +46,12 @@
 
 Thread.new { aunt_may.listen }
 Thread.new { aunt_ruth.listen }
 
 aunt_may.feed(Gossip.new('Did you hear about the cool company "Renuo"?'))
+
+puts aunt_may.knowledge
+puts aunt_ruth.knowledge
 ```
 
 ## Development
 
 After checking out the repo, run `bin/setup` to install dependencies.