anchor.diff:  
   That example will create a cluster and specify a storage configuration
   of *fastdisk* to be used for the primary database storage, the replica
  -storage will use the storage configuration *slowdisk*.  
  +storage will use the storage configuration *slowdisk*.
   
   ....
   pgo backup testcluster --storage-config=offsitestorage
   ....
   
  -That example will create a backup and use the *offsitestorage* 
  +That example will create a backup and use the *offsitestorage*
   storage configuration for persisting the backup.
   
   === Disaster Recovery Using Storage Configurations
  
positive.code: The replica Deployment is set to an initial value of 0, you will
  see there are 0 replica databases running.  Those replica databases
  are in read-only mode, but you can scale up the number of replicas
  beyond 0 if you need higher read scaling.  To set the number of 
  replicas issue the following command:
  ....
  pgo scale mycluster --replica-count=1
  
negative.code: If you include the *--policies* flag, any specified policies will be applied prior to the data being loaded.  For
  example:
  ....
  pgo load --policies="rlspolicy,xrayapp" --load-config=$COROOT/examples/sample-load-config.json --selector=name=mycluster
  ....
  
  Likewise you can load a sample json file into a database as follows:
  