Fix Microsoft Entra branding

[sdwheeler]

Fix Microsoft Entra branding

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

Learn Build status updates of commit bf2cb7e:

:white_check_mark: Validation status: passed

File	Status	Preview URL	Details
powershell-gallery/docs-conceptual/how-to/publishing-packages/creating-an-account.md	:white_check_mark:Succeeded	View (>=powershellget-1.x)

For more details, please refer to the build report.

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