Update network-observability-managed-cli.md

[Khushbu-Parekh]

Some fixes to the Network Observability docs

[prmerger-automator[bot]]

@Khushbu-Parekh : 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 c0a983b:

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[huntergregory]

Fixes https://github.com/MicrosoftDocs/azure-docs/issues/122336

[Jak-MS]

@asudbring

• Can you review this PR?
• IMPORTANT: When this content is ready to merge, you must add #sign-off in a comment or the approval may get overlooked.

label:"aq-pr-triaged"

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

[Khushbu-Parekh]

sign-off

[prmerger-automator[bot]]

Invalid command: '#sign-off'. Only the assigned author of one or more file in this PR can sign off. @asudbring

[asudbring]

sign-off

[Court72]

Due to the upcoming Build conference, all merging and publishing is on hold until the morning of 5/21.

This PR is ready for merge on 5/21.

label: "event-triaged-to-10AM"

label: "missed-content-complete"