anchor.diff:  
   ## <a name="relationships"></a> Manage Isolation Segment Relationships
   
  -The commands listed in the sections below manage the relationships between isolation segments, orgs, and spaces. 
  +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
   
  
positive.code: 
  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: 
  
  1. Log in to your deployment by running:
  
  
negative.code: 
  
  ## <a name='requirements'></a> Requirements
  
  Target the API endpoint of your deployment with `cf api` and log in with `cf login` before performing the procedures in this topic. <%= vars.api_endpoint_book %>
  
  