azuresu

[HamzaAqel]

replace azure_superuser which was in single server with azuresu which is now in Flexible server.

[prmerger-automator[bot]]

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

[learn-build-service-prod[bot]]

Learn Build status updates of commit 2eeaa89:

:white_check_mark: Validation status: passed

File	Status	Preview URL	Details
articles/postgresql/flexible-server/how-to-create-users.md	:white_check_mark:Succeeded

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[Court72]

@kabharati

Can you review the proposed changes?

When the changes are ready for publication, add a #sign-off comment to signal that the PR is ready for the review team to merge.

label:"aq-pr-triaged"

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

[kabharati]

sign-off