anchor.diff:  ## <a id='domain-prep'></a> Prepare a Domain ##
   
   First, pick a DNS domain name for your Cloud Foundry instance. If you
  -pick *cloud.mydomain.com*, your applications will be available as
  -*app-name.cloud.mydomain.com*.
  +pick *cloud.example.com*, your applications will be available as
  +*app-name.cloud.example.com*.
   
   Create an AWS Route 53 Hosted Zone for your domain at the [Route 53 control panel](https://console.aws.amazon.com/route53). The control
   panel shows you a "delegation set", or a list of addresses to which
   you must delegate DNS authority for your domain. If your domain is
  -*cloud.mydomain.com*, each address in the delegation set should
  -become an NS record in the DNS server for *mydomain.com*.
  +*cloud.example.com*, each address in the delegation set should
  +become an NS record in the DNS server for *example.com*.
   
   <%= image_tag("hostedzone.png") %>
   
  
positive.code: *Note:* `BOSH_VPC_DOMAIN` and `BOSH_VPC_SUBDOMAIN` must correspond to
  the DNS domain name you set up when configuring Route 53. The values
  shown above correspond to the earlier Route 53 example of
  *cloud.mydomain.com*.
  
  *Note:* Now only deployment to `us-east-1` region is supported by the next
  steps. For MicroBOSH deploy please review [following guide](https://gist.github.com/danhigham/5804252).
  
negative.code: value for each line to suit your configuration:
  
  ~~~
  export BOSH_VPC_DOMAIN=example.com
  export BOSH_VPC_SUBDOMAIN=cloud # Pick something more unique than 'cloud' to work around a temporary shortcoming of the tool
  export BOSH_AWS_ACCESS_KEY_ID=AWS_ACCESS_KEY_ID
  export BOSH_AWS_SECRET_ACCESS_KEY=AWS_SECRET_ACCESS_KEY
  