README.md in bootbox-rails-0.1.0 vs README.md in bootbox-rails-0.2.0

- old
+ new

@@ -4,16 +4,22 @@
 
 Check out how to use bootbox.js at http://bootboxjs.com/
 
 ## Installation
 
-First, put this line in your `Gemfile`:
+First, put this line in your `Gemfile` (for Bootstrap 3):
 
 ```ruby
-gem 'bootbox-rails'
+gem 'bootbox-rails', '~>0.2'
 ```
 
+For Bootstrap 2 use following version:
+
+```ruby
+gem 'bootbox-rails', '~>0.1'
+```
+
 _Don't forget to add `jquery-rails` gem into your `Gemfile`. Also you may use very handy `bootstrap-sass` gem to add full stack of Twitter Bootstrap into your app._
 
 Then run `bundle install` to update your application's bundle.
 
 Now you need to edit your `app/assets/javascripts/application.js` file and add the following line:
@@ -39,9 +45,16 @@
 })
 </script>
 ```
 
 Please see http://paynedigital.com/bootbox for full usage instructions, or head over to http://bootboxjs.com for a demo page
+
+## How to run tests
+
+```bash
+$ cd spec/dummy && rake db:create
+$ rspec spec/
+```
 
 ## License
 
 [The MIT License](https://github.com/tanraya/bootbox-rails/blob/master/MIT-LICENSE)