README.md in vcloud-walker-3.1.1 vs README.md in vcloud-walker-3.1.2

@@ -1,8 +1,22 @@
 # VCloud Walker
 
 Vcloud-walker is a command line tool, to describe different VMware vCloud Director 5.1 entities. It uses Fog under the hood.
 
+## Installation
+
+Add this line to your application's Gemfile:
+
+    gem 'vcloud-walker'
+
+And then execute:
+
+    $ bundle
+
+Or install it yourself as:
+
+    $ gem install vcloud-walker
+
 ## Usage
 To find usage, run `vcloud-walk`.
 
 You can perform following operations with walker.