Minor update in README

README.md

@@ -13,12 +13,25 @@ this Bundle will help in cache busting with help of
 
 ## Installation
 
-Install the latest version with
-
+Install the latest version with  
 ```
 $ composer require ajaxray/gulp-buster-bundle
 ```
 
+Then enable the bundle in AppKernel -      
+``` php
+<?php
+// app/AppKernel.php
+
+public function registerBundles()
+{
+    $bundles = array(
+        // ...
+        new Ajaxray\GulpBusterBundle\GulpBusterBundle(),
+    );
+}
+```
+
 ## How to use
 Assuming you are using **[gulp-buster](https://www.npmjs.com/package/gulp-buster)** to generate hashes for your 
 web assets (javascript, css, images etc. static resources).