README.rdoc in rash_alt-0.4.2 vs README.rdoc in rash_alt-0.4.3

@@ -9,9 +9,23 @@
 
 The purpose of this is when working w/ Java (or any other apis) that return hashes (including nested) that have camelCased keys
 
 You will now be able to access those keys through underscored key names (camelCase still available)
 
+== Installation
+
+Add this line to your application's Gemfile:
+
+  gem 'rash_alt', require: 'rash'
+
+And then execute:
+
+  $ bundle
+
+Or install it yourself as:
+
+  $ gem install rash_alt
+
 == Usage
 
   @rash = Hashie::Mash::Rash.new({
     "varOne" => 1,
     "two" => 2,