I'm enjoying the `lint` enhancements. Meanwhile, I've run into a potential oddity while prepping Romola.
I have an endnote entirely in Italian, and had it marked up like this (line-breaks added for presentation here):
```
<li id="note-21" epub:type="endnote" xml:lang="it">
<p>“Quando una donna è grande, ben formata, porta ben sua
persona, siede con una certa grandezza, parla con gravità,
ride con modestia, e finalmente getta quasi un odor di Regina;
allora noi diciamo quella donna pare una maestà, ella ha una
maestà.” <cite>—Firenzuola: <i epub:type="se:name.publication.book">Della
Bellezza delle Donne</i></cite>
<a href="chapter-19.xhtml#noteref-21" epub:type="backlink">↩</a></p>
</li>
```
I *thought* the "top level" language declaration would cover the whole note, but I needed to add an extra `xml:lang="it"` to the italics wrapper of the book title for lint to be happy. Otherwise it complained about titlecasing.
Is this expected? or should the "top level" language declaration cover the `<cite>` as well?