Initially reported by Erwan in the GDoc in the parent task.

1. In "Overview of deploying OpenShift Data Science" link to the relevant sections in the main concept and remove the "Additional resources" section to avoid breaking the procedure flow.
2. Refer to the OpenShift Dedicated cluster, not the OpenShift Dedicated instance.
3. In "Adding administrative users for OpenShift Dedicated" add the following sentence to the intro paragraph: "Follow these instructions to define which accounts have administrative access."