anchor.diff:  Given the following routes and applications:
   
   <table border="1" class="nice" >
  -    <tr>
  -        <th>Route</th>
  -        <th>Application</th>
  -    </tr>
  -    <tr>
  +  <tr>
  +    <th>Route</th>
  +    <th>Application</th>
  +  </tr>
  +  <tr>
       <td>store.<%=vars.app_domain%>/products</td>
  -        <td>products</td>
  -    </tr>
  -    <tr>
  +    <td>products</td>
  +  </tr>
  +  <tr>
       <td>store.<%=vars.app_domain%>/orders</td>
  -        <td>orders</td>
  -    </tr>
  -    <tr>
  +    <td>orders</td>
  +  </tr>
  +  <tr>
       <td>store.<%=vars.app_domain%></td>
  -        <td>storefront</td>
  -    </tr>
  -    <tr>
  +    <td>storefront</td>
  +  </tr>
  +  <tr>
       <td>tcp.<%=vars.app_domain%>:60000</td>
  -        <td>tcp-app</td>
  -    </tr>
  +    <td>tcp-app</td>
  +  </tr>
   </table>
   
   The following commands map the above routes to their respective apps. Developers use hostname, domain, and path to uniquely identify a route to map their apps to.
  
positive.code: The following table provides some example CNAME record mappings.
  
  <table border="1" class="nice" >
      <tr>
          <th>Record Set in Custom Domain</th>
          <th>Type</th>
          <th>Target in <%=vars.product_short%></th>
      </tr>
      <tr>
          <td>myapp.yourcustomdomain.com.</td>
          <td>CNAME</td>
          <td>myapp.<%=vars.app_domain%></td>
      </tr>
      <tr>
          <td>www.yourcustomdomain.com.</td>
          <td>CNAME</td>
          <td>myapp.<%=vars.app_domain%></td>
      </tr>
  </table>
  
  After you create the CNAME mapping, your DNS provider routes your custom domain to `myapp.<%=vars.app_domain%>`. 
  
negative.code: If your DNS provider supports using an ALIAS or ANAME record, configure your root domain with your DNS provider to point at a shared domain in <%=vars.product_short%>.
  
  <table border="1" class="nice" >
    <tr>
      <th>Record</th>
      <th>Name</th>
      <th>Target</th>
      <th>Note</th>
    </tr>
    <tr>
      <td>ALIAS or ANAME</td>
      <td>empty or @</td>
      <td><%=vars.private_app_domain%>.</td>
      <td>Refer to your DNS provider documentation to determine whether to use an empty or @ value for the Name entry.</td>
    </tr>
  </table>
  
  If your DNS provider does not support ANAME or ALIAS records you can use subdomain redirection, also known as domain forwarding, to redirect requests for your root domain to a subdomain configured as a CNAME.
  