anchor.diff:  
   Only admins can delete isolation segments.
   
  -The following command deletes an isolation segment:
  -<pre class="terminal">
  -$ cf delete-isolation-segment
  -</pre>
  -
  -If successful, the command returns an `OK` message:
  -
  -<pre class="terminal">
  +Run `cf delete-isolation-segment SEGMENT-NAME` to delete an isolation segment. Replace `SEGMENT-NAME` with the name of the isolation segment. If successful, the command returns an `OK` message.
  +
  +For example: 
  +<pre class="terminal">
  +$ cf delete-isolation-segment my_segment
   Deleting isolation segment my_segment as admin...
   OK
   </pre>
  
positive.code: 
  Only one isolation segment can be assigned to a space. 
  
  To view the isolation segment assigned to a space, use the `cf space SPACE-NAME` command. For example:
  
  <pre class="terminal">
  $ cf space staging
  
negative.code: 
  Admins can reset the isolation segment assigned to a space to use the org's default isolation segment.
  
  Run `cf reset-space-isolation-segment SPACE-NAME` to the assign the default isolation segment for an org to a space. Replace `SPACE-NAME` with the name of the space.
  
  For example:
  <pre class="terminal">
  $ cf reset-space-isolation-segment space1
  </pre>
  