anchor.diff:  
   <%=vars.GSG_intro_sentence%>
   
  -This guide walks you through deploying a Ruby on Rails (RoR) app to <%=vars.product_full%>.
  +This guide walks you through deploying a Ruby on Rails (RoR) app to <%=vars.product_full%>. To deploy a sample RoR app, refer to the [Deploy a Sample Ruby on Rails App](./sample-ror.html) topic.
   
   <p class="note"><strong>Note</strong>: Ensure that your RoR app runs locally before continuing with this procedure.</p>
   
  
positive.code: * `--random-route` to create a URL that includes the app name and random words.
  * `cf help push` to view other options for this command.
  
  If you want to view log activity while the app deploys, launch a new terminal window and run `cf logs [APP-NAME]`.
  
  In the terminal output of the `cf push` command, the `urls` field of the `App started` block contains the app URL. This is the `HOST_NAME` you specified with the `-n` flag plus the domain `<%=vars.app_domain%>`. Once your app deploys, use this URL to access the app online.
  
  
negative.code: 
  The following is an example of how to invoke a Rake database migration task at application startup.
  
  <p class="note"><strong>Note</strong>: If your application does not require any Rake tasks, skip this step.</p>
  
  1. Create a file with the Rake task name and the extension `.rake`, and store it in the `lib/tasks` directory of your application.
  
  