The previous change may have been a little too drastic.

This reverts commit 9daa3d3e.

This reverts commit 9daa3d3e.

Currently it goes to the latest Pull Request

making sure minikube is deleted before setup to avoid https://github.com/kubernetes/minikube/issues/4132

Changes addressed

Mostly related to whitespace (newlines / trailing),
lots of issues remaining to fix in the docs directory.

As usual linting takes most effort when you start,
but from there it is easier to keep code and docs clean.