README.md in po_to_json-0.0.5 vs README.md in po_to_json-0.0.6

@@ -3,11 +3,11 @@
 Convert gettext PO files to json to use in your javascript app, based po2json.pl (by DuckDuckGo, Inc. http://duckduckgo.com/, Torsten Raudssus <[e-mail]>.
 
 Ideally you'll use this on a rake task that creates json versions of your po files, which can later be used from javascript
 with Jed ( http://slexaxton.github.com/Jed/ )
 
-## Installing 
+## Installing
 
 Via rubygems:
 ```ruby
 gem install po_to_json
 ```
@@ -23,9 +23,15 @@
 
 ```ruby
 require 'po_to_json'
 json_string = PoToJson.new("#{Rails.root}/locale/es/app.po").generate_for_jed('es')
 File.open("#{Rails.root}/app/assets/javascripts/locale/es/app.js",'w').write(json_string)
+```
+
+If you need a pretty json, add `:pretty => true` to `generate_for_jed`, like
+
+```ruby
+json_string = PoToJson.new("#{Rails.root}/locale/es/app.po").generate_for_jed('es', :pretty => true)
 ```
 
 The javascript file generated has a global 'locales' object with an attribute corresponding to the generated language:
 
 ```javascript