README.md in perfect_audit-0.3.2 vs README.md in perfect_audit-0.4.0

@@ -27,11 +27,11 @@
 
 ## Configuration
 
 ``` ruby
   PerfectAudit.configure do |config|
-    config.api_key = 'your_api_key'
-    config.api_secret = 'your_api_secret'
+    config.client_id = 'your_client_id'
+    config.client_secret = 'your_client_secret'
   end
 ```
 
 ## Exception Handling