Update README.md

README.md

@@ -18,7 +18,7 @@ To learn more about the philosophy and goals of the project, [visit **discourse.
 [![](https://raw.github.com/discourse/discourse-docimages/master/readme/iphone-5s-mobile-discourse-small4.png)](http://discourse.soylent.me)
 
 
-## Getting Started
+## Development
 
 1. If you're **brand new to Ruby and Rails**, please see [**Discourse as Your First Rails App**](http://blog.discourse.org/2013/04/discourse-as-your-first-rails-app/) or our [**Discourse Vagrant Developer Guide**](docs/VAGRANT.md), which includes a development environment in a virtual machine. 
 
@@ -47,10 +47,10 @@ Internet Explorer 9.0 is technically supported, but it is our absolute minimum s
 
 ## Built With
 
-- [Ruby on Rails](https://github.com/rails/rails) — Our back end API is a Rails app. It responds to requests RESTfully and responds in JSON.
+- [Ruby on Rails](https://github.com/rails/rails) — Our back end API is a Rails app. It responds to requests RESTfully in JSON.
 - [Ember.js](https://github.com/emberjs/ember.js) — Our front end is an Ember.js app that communicates with the Rails API.
 - [PostgreSQL](http://www.postgresql.org/) — Our main data store is in Postgres.
-- [Redis](http://redis.io/) — We use Redis for our job queue, rate limiting, as a cache and for transient data.
+- [Redis](http://redis.io/) — We use Redis as a cache and for transient data.
 
 Plus *lots* of Ruby Gems, a complete list of which is at [/master/Gemfile](https://github.com/discourse/discourse/blob/master/Gemfile).