anchor.diff:  #### Manifest Attributes
   The `docker` attribute cannot be used in conjunction with the following attributes: `buildpack` and `path`. An error will result.
   
  -###<a id='domain'></a>domain ###
  -
  -Every `cf push` deploys applications to one particular Cloud Foundry instance.
  -Every Cloud Foundry instance may have a shared domain set by an admin.
  -Unless you specify a domain, Cloud Foundry incorporates that shared domain in the route to your application.
  -
  -You can use the `domain` attribute when you want your application to be served from a domain other than the default shared domain.
  -
  -<pre>
  ----
  -  ...
  -  domain: unique-example.com
  -</pre>
  -
  -The command line option that overrides this attribute is `-d`.
  -
  -###<a id='domains'></a>domains ###
  -
  -Use the `domains` attribute to provide multiple domains. If you define both `domain` and `domains` attributes, Cloud Foundry creates routes for domains defined in both of these fields.
  -
  -<pre>
  ----
  -  ...
  -  domains:
  -  - domain-example1.com
  -  - domain-example2.org
  -</pre>
  -
  -The command line option that overrides this attribute is `-d`.
  -
   ###<a id='health-check-http-endpoint'></a>health-check-http-endpoint ###
   
   Use the `health-check-http-endpoint` attribute to customize the endpoint for the `http` health check type. If you do not provide a `health-check-http-endpoint` attribute, 
  
positive.code: The default memory limit is 1G. You might want to specify a smaller limit to conserve <%=vars.quota_resource%> if you know that your app instances do not require 1G of memory.
  
  The command line option that overrides this attribute is `-m`.
  
  ###<a id='nohosts'></a>no-hostname ###
  
  By default, if you do not provide a hostname, the URL for the app takes the form of `APP-NAME.DOMAIN`. If you want to override this and map the root domain to this app then you can set no-hostname as true.
  
  <pre>
  ---
    ...
    no-hostname: true
  </pre>
  
  The command line option that overrides this attribute is `--no-hostname`.
  
  ###<a id='no-route'></a>no-route ###
  
  
negative.code: 
  The value of `none` is deprecated in favor of `process`.
  
  ###<a id='memory'></a>memory ###
  
  Use the `memory` attribute to specify the memory limit for all instances of an app. This attribute requires a unit of measurement: `M`, `MB`, `G`, or `GB`, in upper case or lower case. For example:
  