fix hidden path separators

[got4416]

Show hidden path separators.
It's fine for plain text, but it was hidden in Markdown.

[learn-build-service-prod]

Learn Build status updates of commit b6994c6:

✅ Validation status: passed

File	Status	Preview URL	Details
Teams/new-teams-vdi-requirements-deploy.md	✅Succeeded

For more details, please refer to the build report.

For any questions, please:

• Try searching the learn.microsoft.com contributor guides
• Post your question in the Learn support channel

[learn-build-service-prod]

Learn Build status updates of commit c9215cd:

✅ Validation status: passed

File	Status	Preview URL	Details
Teams/new-teams-vdi-requirements-deploy.md	✅Succeeded

For more details, please refer to the build report.

For any questions, please:

• Try searching the learn.microsoft.com contributor guides
• Post your question in the Learn support channel

[got4416]

Hi @MicrosoftHeidi, Thanks for reviewing my pull request.
Any issues with the changes? Is there anything else I need to do on my end?

[learn-build-service-prod]

Learn Build status updates of commit 1e44dc3:

✅ Validation status: passed

File	Status	Preview URL	Details
Teams/new-teams-vdi-requirements-deploy.md	✅Succeeded

For more details, please refer to the build report.

For any questions, please:

• Try searching the learn.microsoft.com contributor guides
• Post your question in the Learn support channel

[got4416]

Hi @MicrosoftHeidi, the public branch was updated while you were reviewing my pull request, so I updated my commits too. Could you please check again?