anchor.diff:  - For services that use the <%= vars.api_v2_format %>, the hash key is the name 
     of the service.
   
  -- For services that use the <%= vars.api_v1_format %>, the hash key is formed by 
  -  combining the service provider and version, in the format PROVIDER-VERSION.
  +- For services that use the <%= vars.api_v1_format %>, the hash key is formed 
  +  by combining the service provider and version, in the format PROVIDER-VERSION.
   
  -  For example, the hash key for service provider "p-mysql" with version "n/a" is is `p-mysql-n/a`.
  +  For example, the service provider "p-mysql" with version "n/a" forms the hash 
  +  key `p-mysql-n/a`.
   
   ## <a id='migrate'></a>Seed or Migrate Database ##
   
  -Before you can use your database the first time, you must create and populate
  +Before you can use your database the first time, you must create and populate 
   or migrate it. 
   For more information, see [Migrating a Database in Cloud Foundry](../../devguide/services/migrate-db.html).
   
   ## <a id='troubleshooting'></a>Troubleshooting ##
   
  -To aid in troubleshooting issues connecting to your service, you can examine the 
  -environment variables and log messages Cloud Foundry records for your 
  +To aid in troubleshooting issues connecting to your service, you can examine 
  +the environment variables and log messages Cloud Foundry records for your 
   application.
   
   ### <a id='view-env'></a>View Environment Variables ###
  
positive.code:       ]
      }
  
  Based on this `VCAP_SERVICES`, the Ruby buildpack creates the following `DATABASE_URL` environment variable:
  
      DATABASE_URL = postgres://exampleuser:examplepass@babar.elephantsql.com:5432/exampledb
  
  The Ruby buildpack uses the structure of the `VCAP_SERVICES` environment 
  variable to populate `DATABASE_URL`. 
  Any service containing a JSON object of the following form will be recognized by 
  Cloud Foundry as a candidate for `DATABASE_URL`:
  
      {
        "some-service": [
  
negative.code: 
  _This page assumes that you are using cf CLI v6._
  
  After you create a service instance and bind it to an application, you must 
  configure the application to connect to the service.
  
  ## <a id='cf-app-utils'></a>Query VCAP\_SERVICES with cf-app-utils ##
  
  The `cf-apps-utils` gem allows your application to search for credentials from 
  the `VCAP_SERVICES` environment variable by name, tag, or label.
  
  * [cf-app-utils-ruby](https://github.com/cloudfoundry/cf-app-utils-ruby)
  
  ## <a id='vcap-services-defines-database-url'></a>VCAP\_SERVICES defines DATABASE\_URL ##
  
  At runtime, the Ruby buildpack creates a `DATABASE_URL` environment variable 
  for every Ruby application based on the 
  [VCAP_SERVICES](../../devguide/deploy-apps/environment-variable.html#VCAP-SERVICES) environment variable.
  
  Example VCAP_SERVICES:
  