What real mean by no trailing coments in HTML

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User Agent is: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.90 Safari/537.36.

Challenge: Comment Your JavaScript Code

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Hi @Jossy369 !

Welcome to the forum!

We can’t see your code.

Can you try posting it again?

the challenge does not match your title, can you explan more of your question?