<h2 id="contacts-header">Contacts</h2> ```<footer id="footer">Copyright Cat Photo App</footer>
I don’t get what you mean. You started it with a
h2 tag, and end it with a
footer tag. You didn’t replace it.
IIRC it’s a way to create a symantic web page.
Like, oh this code must contain header, oh this must contain footer, and what is this? Oh its a main content because its inside content tag.