Make a website accessible section - no response from web browser

Nothing loads in the web browser viewing the solution for one of the sections it included a </DOCTYPE HTML!> at the bottom of the code?? The only thing that works is to replace with solution but the differences so far include closing doctype tag(?) and a empty new line at the bottom of the code.

The irony a section on accessibility and nothing loads is this supposed to be intentional? I’ve not come upon this error before and yes I’ve tried the usual things refreshing browser etc same error every time. I’ve reported a bug.

If this is a bug, make sure you include more info:

  • link to section in course
  • screenshot of error
  • what web browser you’re using (do you have any extensions installed?), etc.