Then the wiki needs to point out that the package needs be be installed. Otherwise this will be highly confusing for users.
I updated the instructions just now:
KVM, Command Line Interface (CLI)
Is this now complete? No more steps from the forums required?
sudo setup-dist: Is this still required? Should no longer be required in recent releases.
Post How do I enter the whonix shell from cli - #3 by HulaHoop also shows KVM XML modifications. Does the user need to do the XML edit?