Uncomment HTML I have done exactly as described, but still fail to pass the test. need help stuck guys/gals

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 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/61.0.3163.91 Safari/537.36.

Link to the challenge:
https://www.freecodecamp.org/challenges/uncomment-html