Html basics....... I am unable to type that sine it is erased. The‹› are erased

‹ ! DOCTYPE html› is erased to ! DOCTYPE html
Therefore I can’t proceed withmy course

what?why dont you restart it?

It isn’t working
Furthermore, when I type in a special character it skips off to another line

Hi @datasolver28880,

Tell us about:

  • What kind of computer you see this problem on, was it a desktop/laptop/tablet/etc?
  • Have you tried on another computer? Did it do the same thing on that other computer?
  • What operating system did you see this happening on?
  • What web browsers have you seen the problem with?

Can you include a screenshot showing the problem?

Your answers will allow people who are interested in helping you try to reproduce your problem.