Correct grammar about using 'exec'

[network-charles]

What type of PR is this?

/kind cleanup
/kind documentation

What this PR does / why we need it:

While learning to use the exec feature, I realized some sentences have preposition issues. Prepositions use words like at, in, on, etc. to describe where things are, or how something is used. The sentences didn't describe how the noun "information" is used on a local target.

I added "on" before "how" to correct this.

Does this PR introduce a user-facing change?

Sentences containing "information how to" have been removed and updated to "information on how to".

[k8s-ci-robot]

Hi @network-charles. Thanks for your PR.

I'm waiting for a kubernetes-sigs member to verify that this patch is reasonable to test. If it is, they should reply with /ok-to-test on its own line. Until that is done, I will not automatically test new commits in this PR, but the usual testing commands by org members will still work. Regular contributors should join the org to skip this step.

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[wzshiming]

/ok-to-test

[wzshiming]

Should other APIs have the same problem and can you help to correct it together?

[network-charles]

Yes, they do. I'll correct it and update the release note.

[network-charles]

@wzshiming, I don't know why the test is failing. Let me know what you think, so I can decide if I will create a separate PR for my last commit or not.

[wzshiming]

Need run ./hack/update-controllergen.sh to update CRD

[network-charles]

Oh! Could it be because we are committing new contents to files in this folder on the script ${ROOT_DIR}/kustomize/crd/bases?

[wzshiming]

https://prow.k8s.io/view/gs/kubernetes-jenkins/pr-logs/pull/kubernetes-sigs_kwok/1074/pull-kwok-verify-main/1789979642556321792

Yes, the CRD is maintained by the automatic, and the changes you make are inconsistent with it.

[k8s-ci-robot]

[APPROVALNOTIFIER] This PR is NOT APPROVED

This pull-request has been approved by: network-charles
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[k8s-ci-robot]

@network-charles: The following test failed, say /retest to rerun all failed tests or /retest-required to rerun all mandatory failed tests:

Test name	Commit	Details	Required	Rerun command
pull-kwok-verify-main	80d8c3b	link	true	/test pull-kwok-verify-main

Full PR test history. Your PR dashboard. Please help us cut down on flakes by linking to an open issue when you hit one in your PR.

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes-sigs/prow repository. I understand the commands that are listed here.

[network-charles]

It seems the test keeps failing even after I discarded the previous commit and created a new one. I'll delete this branch and try again with a new branch.