Uncomment HTML don't know what am doing wrong

1

Tell us what’s happening:

Your code so far


<!<h1>Hello World</h1>

<!<h2>CatPhotoApp</h2>

<!<p>Hello Paragraph</p>

Your browser information:

Your Browser User Agent is: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_10_5) AppleWebKit/602.4.8 (KHTML, like Gecko) Version/10.0.3 Safari/602.4.8.

Link to the challenge: