README.md in has_meta-0.0.6 vs README.md in has_meta-0.0.7

@@ -19,9 +19,16 @@
 
 Or install it yourself as:
 
     $ gem install has_meta
 
+## Configuration
+
+By default has\_meta will truncate results at 255 characters.
+You can change this globally by creating an initializer file with the following contents:
+
+HasMeta::OPTIONS[:truncate] = 999
+
 ## Usage
 
     class BlogPost < ActiveRecord::Base
       has_meta :keywords => :keywords, 
                :description => [:short_description, :content],