Input:
> [link](/url 'foo
> bar')
Actual output:
<blockquote>
<p><a href="/url" title="foo
> bar">link</a></p>
</blockquote>
Expected output:
<blockquote>
<p><a href="/url" title="foo
bar">link</a></p>
</blockquote>
I.e. the blockquote mark > from second line should not propagate into the link title.
(Tricky one from https://github.com/mity/md4c/blob/master/test/coverage.txt#L239)