README.md in fozzie-0.0.20 vs README.md in fozzie-0.0.21

@@ -142,16 +142,12 @@
 
 ### Rails
 
 Based on the Rack middleware above, but is more involved in it's construction of the bucket value.
 
-Add the following to your `config/environment.rb`
+Fozzie::Rails::Middleware will automatically be invoked on Rails initialization.
 
-    Rails::Initializer.run do |config|
-      config.middleware.use 'Fozzie::Rails::Middleware'
-    end
-
 ## Bucket name prefixes
 
 Fozzie will construct bucket name prefixes according to your settings and environment. Example would be
 
     Stats.increment 'foo'
@@ -174,20 +170,24 @@
     require 'logger'
     Fozzie.logger = Logger.new 'log/fozzie.log'
 
 This may change, depending on feedback and more production experience.
 
+## Rails User Interface Performance Measuring
+
+If you also require UI metrics, you can also include the Mill script in the bottom of any page you would like to measure (see `resources/mill.js` and `resources/mill.min.js`) and you start receiving measurements on page performance.
+
 ## Credits
 
 Currently supported and maintained by [Marc Watts]([e-mail]) @Lonely Planet Online.
 
 Big thanks to:
 
 * [Mark Barger]([e-mail]) for support in trying to make this Gem useful.
 
 * [Etsy](http://codeascraft.etsy.com/) who's [Statsd](https://github.com/etsy/statsd) product has enabled us to come such a long way in a very short period of time. We love Etsy.
 
-* [https://github.com/reinh](https://github.com/reinh/statsd) for his [statsd](https://github.com/reinh/statsd) Gem.
+* [reinh](https://github.com/reinh/statsd) for his [statsd](https://github.com/reinh/statsd) Gem.
 
 ## Comments and Feedback
 
 Please [contact]([e-mail]) me on anything... improvements will be needed and are welcomed greatly.
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