README.md in select2-rails-0.0.9 vs README.md in select2-rails-2.1.0

- old
+ new
@@ -1,37 +1,42 @@
 #Select2 for rails asset pipeline
 
 [Select2](https://github.com/ivaynberg/select2) is a jQuery based replacement for select boxes. It supports searching, remote data sets, and infinite scrolling of results.
 
 
-The `select2-rails` gem integrates the `Select2` with the Rails asset pipeline.
+The `select2-rails` gem integrates the `Select2` jQuery plugin with the Rails asset pipeline.
 
 ## Usage
 
 ### Install select2-rails gem
 
-Add `select2-rails` in Gemfile and run `bundle install`.
+Add `select2-rails` to your Gemfile and run `bundle install`:
 
 	gem "select2-rails"
 
 ### Include select2-rails javascript assets
 
-Add to your `app/assets/javascripts/application.js`.
+Add the following to your `app/assets/javascripts/application.js`:
 
 	//= require select2
 
 ### Include select2-rails stylesheet assets
 
-Add to your `app/assets/stylesheets/application.css`.
+Add to your `app/assets/stylesheets/application.css`:
 
 	*= require select2
 
+## Version
+From `v2.1.0` on, `select2-rails`'s version will match the version of `Select2` it uses. Currently, `select2-rails` uses `Select2 v2.1`.
+
+The last number of the version is the patch version specific to the gem. For example, for a version of the form `2.x.y`, `2.x` is the release of `Select2` we should be compatible with, and y is the patch version specific to the gem (ie. to resolve any gem-specific issues that crop up).
+
 ## Contributions
 
 If you wont to contribute, please:
 
 	* Fork the project.
-	* Make your feature addition or bug fix.	
+	* Make your feature addition or bug fix.
 	* Send me a pull request on Github.
 
 ## Copyright
 
 Copyright (c) 2012 Rogerio Medeiros. See [LICENSE](https://github.com/argerim/select2-rails/blob/master/LICENSE) for details.
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