Build a Markdown Previewer (test 4 fails)

Tell us what’s happening:
I get this error:
4. When I enter GitHub flavored markdown into the #editor element, the text is rendered as HTML in the #preview element as I type (Hint: You don’t need to parse Markdown yourself - you can import the Marked library for this:

But, whenI type markdown into the editor it is being parsed. Am I rendering it incorrectly?

Your code so far
code is here:

Your browser information:

User Agent is: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_2) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/71.0.3578.98 Safari/537.36.

Link to the challenge:

I clicked on the link you provided then logged in and saw Page not found You might not have permissions to see this page.

Hmmm not sure what went wrong. The name Netlify gave me was kinda sketch though, lol.

I renamed and tested on my phone (should be working now).

new url:

It seems to work, but you can try copying the placeholder text from the example to check it. Some gfms are not rendered correctly.

I changed some of the default options for remarkable; it should be working now. Thx