小编tho*_*mas的帖子

我有以下标记:

<footer>
    <p id="foo">
        &copy;Copyright. <address><a href="" title="Web Development">Me</a></address>. Todos os direitos reservados.
    </p>
</footer>

但是W3 Validator(HTML 5)说:

Error Line 81, Column 20: No p element in scope but a p end tag seen.

                </p>

我有ap标签.怎么了？谢谢.