doc: update microk8s instructions

[condaatje]

microk8s symlinks /var/lib/kubelet to the appropriate location now

[tiagolobocastro]

Might be worth mentioning from which version microk8s started doing this?

[dsharma-dc]

@condaatje Please sign off your commit. e.g

Signed-off-by: Author Name <[email protected]>

[Abhinandan-Purkait]

@condaatje Can you please sign your commit. Then we would be good to merge. Thanks

In your local branch, run: git rebase HEAD~1 --signoff
Force push your changes to overwrite the branch: git push --force-with-lease origin patch-1

[condaatje]

alright the signoff is fixed now @dsharma-dc. see https://github.com/openebs/lvm-localpv/pull/348/commits (one commit, signed off)

[dsharma-dc]

hmm, weird. The check is still failing saying incorrectly signed off. Do you understand what the author and committer name akela has got to do here?

Commit sha: f242ff0, Author: akela, Committer: akela; Expected "akela [email protected]", but got "condaatje [email protected]".