Have you found any solutions? I'm seeing this on Xcode 14.1 (14B47b) and can't seem to find any other references to this issue besides your question here.

For reference, the Swift forums comment mentioned above is here. The comment (by Kyle Murray — krilnon on Swift forums) is: This is a known issue (rdar://39360782). I narrowly missed the window of opportunity to update the markup reference before it became part of the archived documentation. Are there any Apple engineers willing to pick this one up? It would be an extremely helpful tool, especially with the renewed push for good documentation à la DocC.