README.md in jquery-rails-cdn-0.3.0 vs README.md in jquery-rails-cdn-0.4.0

@@ -41,32 +41,32 @@
 gem 'jquery-rails-cdn'
 ```
 
 ## Usage
 
-This gem adds two methods `jquery_include_tag` to generate a script tag to the jQuery on a CDN of your preference.
+This gem adds two methods `jquery_include_tag` and `jquery_url`.
 
-If you're using asset pipeline with Rails 3.1+, first remove `//= require jquery` from `application.js`.
+If you're using asset pipeline with Rails 3.1+,
 
-Then in layout:
+- Remove `//= require jquery` from `application.js`.
+- Put the following line in `config/application.rb`, so that jquery.js will be served from your server when CDN is not available.
 
 ```ruby
-= jquery_include_tag :google
-= javascript_include_tag 'application'
+config.assets.precompile += ['jquery.js']
 ```
 
-Note that valid CDN symbols are:
+Then in layout:
 
 ```ruby
-:google
-:microsoft
-:jquery
-:yandex
+= jquery_include_tag :google
+= javascript_include_tag 'application'
 ```
 
-It will generate the following on production:
+Note that valid CDN symbols are `:google`, `:microsoft`, `:jquery`, `:cloudflare` and `:yandex`.
 
+Now, it will generate the following on production:
+
 ```html
 <script src="//ajax.googleapis.com/ajax/libs/jquery/1.8.0/jquery.min.js" type="text/javascript"></script>
 <script type="text/javascript">
 //<![CDATA[
 window.jQuery || document.write(unescape('%3Cscript src="/assets/jquery-3aaa3fa0b0207a1abcd30555987cd4cc.js" type="text/javascript">%3C/script>'))
@@ -76,15 +76,9 @@
 
 on development:
 
 ```html
 <script src="/assets/jquery.js?body=1" type="text/javascript"></script>
-```
-
-Be sure to put the following line in `config/application.rb`, as it will be served when CDN is not available.
-
-```ruby
-config.assets.precompile += ['jquery.js']
 ```
 
 If you want to check the production URL, you can pass `:force => true` as an option.
 
 ```ruby