[Docs]: Image in Markdown example is 404 Not found

[kayakr]

Request Type

Small Fix (wording, errors, typos, etc.)

Description

https://docs.evidence.dev/build-your-first-app/#3-write-markdown has sample Markdown that references an image URL https://evidence.dev/brand-assets/wordmark-black.png that returns 404 Not Found.

Are you interested in contributing this improvement to the docs?

I'm just making a suggestion