README.md in clipboard-rails-1.5.15 vs README.md in clipboard-rails-1.5.16

@@ -1,9 +1,9 @@
 # clipboard-rails
 [![Gem Version](https://badge.fury.io/rb/clipboard-rails.svg)](http://badge.fury.io/rb/clipboard-rails)
 
-clipboard-rails gem is the integration of clipboard.js javascript library for your Rails 4 application.
+clipboard-rails gem is the integration of clipboard.js javascript library for your Rails 4 and Rails 5 applications.
 
 clipboard.js is a modern approach to copy text to clipboard No Flash. No dependencies. Just 2kb
 source: https://github.com/zenorocha/clipboard.js
 
 Ruby gems url: https://rubygems.org/gems/clipboard-rails
@@ -36,11 +36,11 @@
 Add this sample code to your `app/assets/javascripts/application.js` file
 
 ``` javascript
 $(document).ready(function(){  
   
-  var clip = new Clipboard('.btn');
+  var clip = new Clipboard('.clipboard-btn');
   console.log(clip);
 	
 });
 ```
 
@@ -51,27 +51,32 @@
 ``` html
 <!-- Target -->
 <textarea id="bar">Mussum ipsum cacilds...</textarea>
 
 <!-- Trigger -->
-<button class="btn" data-clipboard-action="cut" data-clipboard-target="#bar">
+<button class="clipboard-btn" data-clipboard-action="copy" data-clipboard-target="#bar">
     Cut to clipboard
 </button>
 ```
+## Additional information
 
+Additionally, you can define a **data-clipboard-action** attribute to specify if you want to either **copy** or **cut** content.
+
+If you omit this attribute, **copy** will be used by default.
+
 ## Full documentation 
 
-Read the clipboard.js documentation here http://zenorocha.github.io/clipboard.js/
+Read the clipboard.js documentation here http://zenorocha.github.io/clipboard.js/ for full usage information.
 
 ## Development
 
 After checking out the repo, run `bin/setup` to install dependencies. Then, run `rake false` to run the tests. You can also 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`, which will create a git tag for the version, push git commits and tags, and push the `.gem` file to [rubygems.org](https://rubygems.org).
 
 ## Contributing
 
-Bug reports and pull requests are welcome on GitHub at https://github.com/sadiqmmm/clipboard-rails. This project is intended to be a safe, welcoming space for collaboration, and contributors are expected to adhere to the [Contributor Covenant](contributor-covenant.org) code of conduct.
+Bug reports and pull requests are welcome on GitHub at https://github.com/sadiqmmm/clipboard-rails. This project is intended to be a safe, welcoming space for collaboration, and contributors are expected to adhere to the [Contributor Covenant](http://contributor-covenant.org) code of conduct.
 
 
 ## License
 
 The gem is available as open source under the terms of the [MIT License](http://opensource.org/licenses/MIT).