markdown: multi-line blockquote not rendering correctly with html blocks
Discovered that the multi-line blockquote example at https://gitlab.com/gitlab-org/gitlab/-/blob/master/doc/user/markdown.md#multiline-blockquote was not being rendered correctly.
Smallest possible failing markdown
<!-- html comment -->
>>>
something
>>>
<h1>
test
</h1>
renders as
Edited by Brett Walker