Declare the Doctype of an HTML Document 5

Tell us what’s happening:
I’m new to this one. How do I complete it?

Your code so far

<!DOCTYPE html>

Your browser information:

User Agent is: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/71.0.3578.98 Safari/537.36.

Link to the challenge:

You just need to add the closing h1 tag </h1>


Thank you! I was wondering what I was missing.