minor fixes for integrationsink doc

[simkam]

• fixed auth indentation in examples
• fixed wrong service reference in examples

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[knative-prow]

Welcome @simkam! It looks like this is your first PR to knative/docs 🎉

[dprotaso]

/lgtm
/approve
/ok-to-test

[knative-prow]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: dprotaso, simkam

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• docs/versioned/eventing/OWNERS [dprotaso]

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[dprotaso]

/cherry-pick release-1.19

[knative-prow-robot]

@dprotaso: once the present PR merges, I will cherry-pick it on top of release-1.19 in a new PR and assign it to you.

In response to this:

/cherry-pick release-1.19

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.

[knative-prow-robot]

@dprotaso: new pull request created: #6421

In response to this:

/cherry-pick release-1.19

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.