Problem in carrying out the exercise

Hello i’m emanuele and i having a problem exercising the comment.
how do i fix it?

Hi Emanuele,

I am not sure I fully understand your question. Do you mean how to create comments?

If so, these are HTML comments:

<!-- your comment text -->

And these are for CSS:

/* multi
   comment */

// single line comment

In case you meant something else, please try to explain it in more detail.

I entered the text tou told me and it cancels the phrase but when i correct it tells me that i made a mistake.