I stuck at step 4

Commenting allows you to leave messages without affecting the browser display. It also allows you to make code inactive. A comment in HTML starts with .

Here is an example of a comment with the TODO: Remove h1:

Example Code

Add a comment above the p element with this text:

TODO: Add link to cat photos

Explain about this step 4

Hi there and welcome. Create a topic to the challenge step using Help button. It’s appear below the challenge editor, when you try to submit wrong code more than three times.

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Hi there and welcome to the forum!
Here you can learn the basic info:
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