anchor.diff:  
   When an org has a default isolation segment, apps in its spaces belong to the default isolation segment unless you assign them to another isolation segment. You must restart running apps to move them into the default isolation segment.
   
  -To set the default isolation segment for an org: 
  +To set the default isolation segment for an org:
   
   1. Log in to your deployment by running:
   
  
positive.code:             <li><a href="#assign_iso_seg">Assign an Isolation Segment to a Space</a></li>
              <li><a href="#reset_space">Reset the Isolation Segment Assignment for a Space</a></li>
            </ul>
          </li> 
      </ul>
  </div>
  
  
negative.code: 
  ## <a name="relationships"></a> Manage Isolation Segment Relationships
  
  The commands listed in the sections below manage the relationships between isolation segments, orgs, and spaces.
  
  ### <a name="enable_org_is"></a> Enable an Org to Use Isolation Segments
  
  