Problem with code editor

Tell us what’s happening:
My code editor keeps giving me a syntax error message stating :“SyntaxError: invalid regular expression flag s” I have been unable to pass the required tests due to this

Your code so far


<h2>CatPhotoApp</h2>

<p>Kitty ipsum dolor sit amet, shed everywhere shed everywhere stretching attack your ankles chase the red dot, hairball run catnip eat the grass sniff.</p>

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User Agent is: Mozilla/5.0 (Windows NT 6.1; rv:71.0) Gecko/20100101 Firefox/71.0.

Challenge: Introduction to HTML5 Elements

Link to the challenge:

update your browser to latest version or try with a different fully updated browser

Thanks a lot, it’s working properly now.