I hope the image explain the issue:
I'm think the code(highlighted on the image) that i put into the text editor is correct. Or not, and why?
I already try to:
* restart, refresh, change the browser(Chrome to Firefox don't ask about IE i'm on Ubuntu)
* delete the already existing link tag
* change order of attributes in the 1st link tag
* restart exercise progress
* let the href atribute on the added tag without value
* let the attributes on the added tag without value
* disable extensions on my browsers
This is a bug?