Uncomment HTML

Summary

• Commenting is a way that you can leave comments for other developers within your code without affecting the resulting output that is displayed to the end user.
• Commenting can also be useful to make a section of code inactive, without deleting it.
• Comments in HTML start with <!-- and end with -->

Final Code

<h1>Hello World</h1>

<h2>CatPhotoApp</h2>

<p>Kitty ipsum dolor sit amet, shed everywhere...</p>