Fix typos and formatting in Emby setup guide

[f4bio]

Please describe the purpose of this Pull Request.

For new Sandbox app/role documentation, please confirm you have completed the following tasks:

• [] App documentation page created
• [] markdownlint reports no errors on edited page(s) - use https://dlaa.me/markdownlint/ if your IDE does not have this built in
• [] Reference added in docs/sandbox/index.md
• [] Reference added in mkdocs.yml nav menu

To confirm you have read the above, please remove this line.

[github-actions]

Deploying with ⚡ Cloudflare Pages

Latest commit:	5034408772b947eecb8062d134bbab07f72640a0
Status:	✅  Deploy successful!
Preview URL:	https://3122995b.docs-acq.pages.dev
Branch Preview URL:	https://pr-388.docs-acq.pages.dev
Build logs:	View build logs

[saltydk]

We are reworking the docs so you should be targeting role-refactor if relevant there still

…

On Mon, Dec 29, 2025, 12:41 github-actions[bot] ***@***.***> wrote: *github-actions[bot]* left a comment (saltyorg/docs#388) <#388 (comment)> Deploying with ⚡ Cloudflare Pages *Latest commit:* 5034408 *Status:* ✅ Deploy successful! *Preview URL:* <https://3122995b.docs-acq.pages.dev> https://3122995b.docs-acq.pages.dev *Branch Preview URL:* <https://pr-388.docs-acq.pages.dev> https://pr-388.docs-acq.pages.dev *Build logs:* View build logs <https://github.com/saltyorg/docs/actions/runs/20571950527> — Reply to this email directly, view it on GitHub <#388 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/ABSIMLWKLV6UFZ5C4OVDQKT4EEHOPAVCNFSM6AAAAACQHJMXHCVHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMZTMOJWGI4DOMBRGM> . You are receiving this because you are subscribed to this thread.Message ID: ***@***.***>

[keldian]

In RR, only the typo would need fixing.