Learn CSS Colors by Building a Set of Colored Markers - Step 5

Tell us what’s happening:
Describe your issue in detail here.
I set the meta elements and attributes right, but it keeps saying I didnt. Any help? Is there something I’m not seeing?
Your code so far

<!DOCTYPE html>
<html lang="en">

<!-- User Editable Region -->

  <head>
     <meta charset="utf-8">
     <meta name="viewport" content="width=device-width","initial-scale=1.0">
    <title>Colored Markers</title>
  </head>

<!-- User Editable Region -->

  <body>
  </body>
</html>

Your browser information:

User Agent is: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/109.0.0.0 Safari/537.36

Challenge: Learn CSS Colors by Building a Set of Colored Markers - Step 5

Link to the challenge:

This should be one big long string. You have split it into two shorter strings.

So, do I fix it by taking out the comma? I don’t understand the long string aspect

Thanks, I turned them into a single quote.