Render issue when YAML results returned

I was prompting Gemini for information on creating good .cursor/rule .mdc files, and in some of the examples it was trying to show me, the t3.chat site did not appear to be rendering things correctly.

Attached is a screenshot that hopefully illustrates the issue I was seeing.

My prompt was exactly this:
“How do I write good .mdc files for .cursor/rules inclusion? Do you know anything about the Cursor tool?”
And the model was “Gemini 2.0 flash”

Thank you for such an awesome app!