Update service annotation doc

[kishorj]

Provide example to enable NLB connection termination on deregistration feature.

[k8s-ci-robot]

Hi @kishorj. 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.

Once the patch is verified, the new status will be reflected by the ok-to-test label.

I understand the commands that are listed here.

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/test-infra repository.

[codecov-io]

Codecov Report

Merging #1746 (26ffbe3) into main (66ae622) will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##             main    #1746   +/-   ##
=======================================
  Coverage   46.72%   46.72%           
=======================================
  Files         110      110           
  Lines        5984     5984           
=======================================
  Hits         2796     2796           
  Misses       2923     2923           
  Partials      265      265           

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update 66ae622...26ffbe3. Read the comment docs.

[M00nF1sh]

/lgtm
/approve

[k8s-ci-robot]

[APPROVALNOTIFIER] This PR is NOT APPROVED

This pull-request has been approved by: kishorj, M00nF1sh
To complete the pull request process, please assign after the PR has been reviewed.
You can assign the PR to them by writing /assign in a comment when ready.

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

Needs approval from an approver in each of these files:

• OWNERS

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