README.md in holder_rails-0.0.1 vs README.md in holder_rails-0.0.2

@@ -22,9 +22,28 @@
 
 ```js
 //= require holder
 ```
 
+You can use `holder_tag` helper in your views:
+
+```ruby
+holder_tag 100
+# => <img data-src="holder.js/100x100/text:100x100/" src="" />
+
+holder_tag '200x300'
+# => <img data-src="holder.js/200x300/text:200x300/" src="" />
+
+holder_tag '200x300', 'Lorem ipsum'
+# => <img data-src="holder.js/200x300/text:Lorem ipsum/" src="" />
+
+holder_tag '200x300', 'Lorem ipsum', 'social'
+# => <img data-src="holder.js/200x300/text:Lorem ipsum/social" src="" />
+
+holder_tag '500x800', 'Example text', 'gray', :id => 'new', :class => 'special'
+# => <img class="special" data-src="holder.js/500x800/text:Example text/gray" id="new" src="" />
+```
+
 For more information, check out [holder readme](https://github.com/imsky/holder#readme).
 
 ## License
 
 Released under the BSD 2-clause license. See LICENSE.txt for details.