README.md in mrkt-0.4.0 vs README.md in mrkt-0.5.0

@@ -1,9 +1,10 @@
 # Mrkt
 
 [![Build Status](https://secure.travis-ci.org/raszi/mrkt.png)](http://travis-ci.org/raszi/mrkt)
-[![Gem Version](https://badge.fury.io/rb/mrkt.png)](http://badge.fury.io/rb/mrkt)
+[![Code Climate](https://codeclimate.com/github/raszi/mrkt/badges/gpa.svg)](https://codeclimate.com/github/raszi/mrkt)
+[![Test Coverage](https://codeclimate.com/github/raszi/mrkt/badges/coverage.svg)](https://codeclimate.com/github/raszi/mrkt)
 
 This gem provides some level of abstraction to Marketo REST APIs. Please note that this gem is alpha quality. 
 
 
 ## Installation
@@ -51,19 +52,19 @@
 
 ### Get leads matching an email, print their id and email
     
 ```ruby
 response = client.get_leads :email, '[e-mail]'
-response.body[:result].each do |result|
+response[:result].each do |result|
   p "id: #{result[:id]}, email: #{result[:email]}"
 end
 ```
 
 ### Create/Update leads
 
 ```ruby
 response = client.createupdate_leads([ email: '[e-mail]', firstName: 'John' ], lookup_field: :email)
-response.body[:result].each do |result|
+response[:result].each do |result|
   p "id: #{result[:id]}, email: #{result[:email]}"
 end
 ```