anchor.diff:  
   To set a different production web server for your app:
   
  -1. Add the gem for the web server to your Gemfile. 
  +1. Add the gem for the web server to your Gemfile.
   
   1. In the `config` directory of your app, create a new configuration file or modify an existing file.
   
  
positive.code: 
  ## <a id='deploy-yourapp'></a>Deploy a RoR Application ##
  
  This section describes how to deploy a RoR application to <%=vars.product_short%>, and uses output from a sample app to show specific steps of the deployment process. 
  
  ### Prerequisites ###
  
  
negative.code:     <pre class="code">
      web: bundle exec puma -e $RAILS_ENV -p 1234 -S ~/puma -C config/puma.rb
      </pre>
  
  <p class="tip"><strong>Sample App Step</strong><br />You can skip this step. The <code>rails_sample_app</code> does not require a production server.</p>
  
  ### Step 7: Deploy an App ###
  
  <p class="note"><strong>Note</strong>: You must use the cf CLI to deploy apps.</p>
  
  From the root directory of your application, run `cf push [APP-NAME]` to deploy your application.
  
  `cf push [APP-NAME]` creates a URL route to your application in the form HOST.DOMAIN, where HOST is your [APP-NAME] and DOMAIN is specified by your administrator. Your DOMAIN is`<%=vars.app_domain%>`. For example: `cf push my-app` creates the URL `my-app.<%=vars.app_domain%>`.
  
  