README.md in pageflow-12.0.0.rc7 vs README.md in pageflow-12.0.0

@@ -122,11 +122,11 @@
     $ rake db:seed
 
 ## Configuration
 
 Pageflow stores files in S3 buckets also in development
-mode. Otherwise there's no way to have Zencoder encode them. See the
-wiki page [Setting up external services](https://github.com/codevise/pageflow/wiki/Setting-up-External-Services).
+mode. Otherwise there's no way to have Zencoder encode them. See
+[setting up external services](./doc/setting_up_external_services.md).
 
 The host application can utilize environment variables to configure the API keys for S3 and Zencoder. The variables can be found in the generated Pageflow initializer.
 
 For available configuration options and examples see the inline docs
 in `config/initializers/pageflow.rb` in your generated rails app.