anchor.diff:  </tr>
   <tr>
     <td>409 Conflict</td>
  -  <td>Should be returned if the requested binding already exists. The expected response body is `{}`, though the description field can be used to return a user-facing error message, as described in <a href="#broker-errors">Broker Errors</a>.</td>
  +  <td>Should be returned if the requested binding already exists. The expected response body is <code>{}</code>, though the description field can be used to return a user-facing error message, as described in <a href="#broker-errors">Broker Errors</a>.</td>
   </tr>
   <tr>
     <td>422 Unprocessable Entity</td>
  
positive.code: <tbody>
  <tr>
    <td>200 OK</td>
    <td>The expected response body is below</td>
  </tr>
  </tbody>
  </table>
  
negative.code: <tbody>
  <tr>
    <td>200 OK</td>
    <td>Binding was deleted. The expected response body is <code>{}</code>.</td>
  </tr>
  <tr>
    <td>410 Gone</td>
    <td>Should be returned if the binding does not exist. The expected response body is <code>{}</code>.</td>
  </tr>
  </tbody>
  </table>
  