README.md in staccato-rack-0.3.1 vs README.md in staccato-rack-0.3.2

@@ -25,11 +25,20 @@
 ```
 
 using in your Rails application, add the following line to your application config file (`config/application.rb` for Rails 3 and above, `config/environment.rb` for Rails 2):
 
 ```ruby
-  config.middleware.use Staccato::Rack::Middleware, 'UA-TRACKING-KEY-HERE', logger: Rails.logger
+  config.middleware.use Staccato::Rack::Middleware, 'UA-TRACKING-KEY-HERE'
 ```
+
+if you want logging in rails add a initializers file with the following
+
+```ruby
+  ContikiApi::Application.configure do
+    config.middleware.use Staccato::Rack::Middleware, Rails.application.secrets.ga_tracking_id, logger: Rails.logger
+  end
+```
+
 ## Development
 
 After checking out the repo, run `bin/setup` to install dependencies. Then, run `bin/console` for an interactive prompt that will allow you to experiment.
 
 To install this gem onto your local machine, run `bundle exec rake install`. To release a new version, update the version number in `version.rb`, and then run `bundle exec rake release` to create a git tag for the version, push git commits and tags, and push the `.gem` file to [rubygems.org](https://rubygems.org).