Responsive Web Design Projects - Build a Technical Documentation Page

Tell us what’s happening:
I can’t pass this " Each .main-section should have an id that matches the text of its first child, having any spaces in the child’s text replaced with underscores (_ ) for the id’s." and I have reviewed and rechecked the code many times.

Your code so far

Replace these two sentences with your copied code.
Please leave the ``` line above and the ``` line below,
because they allow your code to properly format in the post.

Your browser information:

User Agent is: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.0.0 Safari/537.36

Challenge: Responsive Web Design Projects - Build a Technical Documentation Page

Link to the challenge:

You changed the order of words.
Your id is What_you_should_already_know and your text is What should you already know.

<section class="main-section" id="What_you_should_already_know"> <header>What should you already know</header>