lib/sms_broker.rb in sms_broker-1.0.0 vs lib/sms_broker.rb in sms_broker-1.0.2

@@ -1,25 +1,21 @@
 require 'nexmo'
 require 'compel'
 require 'twilio-ruby'
-
 require 'sms_broker/client/response/error'
 require 'sms_broker/client/response/success'
-
 require 'sms_broker/configuration'
 require 'sms_broker/service'
 
 module SmsBroker
-
   extend Configuration
 
+  module_function
+
   def service(name = default_service)
     Service.get(name)
   end
 
   def message(body)
     service.message(body)
   end
-
-  extend self
-
 end