Remove line break in command block of  step 7, Verifying Trustee configuration. Also, please change `po` to `pod`. Although `oc get po` will work, we use the full command `oc get pod` in our documentation for consistency. 
$ oc get po trustee-deployment-d746679cd-plq82 -o custom-columns="NODE-IP:.status.hostIP" <== line break hereNODE-IP