Examples improvements

[DavidIsa]

I suggest some improvements to the examples

[brendandburns]

Thanks for the PR

/lgtm
/approve

[k8s-ci-robot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: brendandburns, DavidIsa

The full list of commands accepted by this bot can be found here.

The pull request process is described here

Needs approval from an approver in each of these files:

• OWNERS [brendandburns]

Approvers can indicate their approval by writing /approve in a comment
Approvers can cancel approval by writing /approve cancel in a comment

[arimgibson]

For whatever reason, the watch example no longer functions after this change. The code looks fine to me as well, but the watch method no longer reports anything nor does it call the done function after running.

The example before this PR works as expected. I'm happy to look into it more next week when I have some availability if the fix isn't clear before then. Also happy to open a new issue if that makes more sense too; again it might have to be next week though to make sure I can complete it with all the details!

[arimgibson]

Nvm, super simple fix. The call to watch.watch() shouldn't be awaited. I can submit a quick PR next week if someone doesn't get to it before then.