Fix articles/machine-learning/how-to-deploy-kubernetes-extension.md

[joshuaphelpsms]

The command for az k8s-extension create shows the config setting for InferenceRouterHA=False when it should be inferenceRouterHA=False. This causes the azureml-fe-v2 deployment to attempt to deploy three replicas. In a scenario where the user has less than three nodes, the extension deployment will fail.

[learn-build-service-prod]

Learn Build status updates of commit 83c8e17:

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[prmerger-automator]

@joshuaphelpsms : Thanks for your contribution! The author(s) and reviewer(s) have been notified to review your proposed change.

[v-regandowner]

@ssalgadodev - Can you review the proposed changes?

IMPORTANT: When the changes are ready for publication, adding a #sign-off comment is the best way to signal that the PR is ready for the review team to merge.

#label:"aq-pr-triaged"
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[v-dirichards]

@ssalgadodev Could you review this proposed update to your article and enter #sign-off in a comment if it's ready to merge?

Thanks!

[v-dirichards]

@ssalgadodev

Can you review this old PR and determine whether it needs to be closed or merged?

@MicrosoftDocs/public-repo-pr-review-team

[v-dirichards]

I sent a Teams message to the content owner today.

@MicrosoftDocs/public-repo-pr-review-team

[v-dirichards]

I sent an email to the content owner today.

@MicrosoftDocs/public-repo-pr-review-team

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[v-ccolin]

I sent an email to the content owner today.

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[Copilot]

Pull Request Overview

This PR corrects a critical configuration error in the Azure Machine Learning Kubernetes extension deployment command that would cause deployment failures in smaller clusters.

Key changes:

• Fixed the capitalization of the inferenceRouterHA configuration parameter from InferenceRouterHA to inferenceRouterHA