README.md in excise-0.1.1 vs README.md in excise-0.2.0

@@ -1,6 +1,6 @@
-# Excise [![Build Status](https://secure.travis-ci.org/ezkl/excise.png)](http://travis-ci.org/ezkl/excise)
+# Excise [![Build Status](https://secure.travis-ci.org/ezkl/excise.png)](http://travis-ci.org/ezkl/excise) [![Code Climate](https://codeclimate.com/badge.png)](https://codeclimate.com/github/ezkl/excise)
 > This is a simple helper to extract values from a string based on a pattern.
 
 A Ruby port of [laktek's](https://github.com/laktek/) [extract-values](https://github.com/laktek/extract-values).
 
 ## Installation
@@ -20,12 +20,18 @@
 ## Usage
 
 ```ruby
 require 'excise'
 
-Excise('About 49,000,000 results (0.15 seconds)',
-       'About {result_count} results ({load_time} seconds)')
+# Basic use
+Excise('About {result_count} results ({load_time} seconds)',
+       'About 49,000,000 results (0.15 seconds)')
 #=> {:result_count=>"49,000,000", :load_time=>"0.15"}
+
+# Memoize pattern for performance improvement
+pattern = Excise::Base.new('[{key}]')
+pattern.parse_string '[value]' #=> {:key=>"value"}
+pattern.parse_string '[other]' #=> {:key=>"other"}
 ```
 
 ## Contributing
 
 1. Fork it