> And that's me following best practices to have `"` around the values in the XML! Are you implying those are optional? They aren't. You can choose between "

> And that's me following best practices to have `"` around the values in the XML! Are you implying those are optional? They aren't. You can choose between " and ' but you need one of them. You might be confusing HTML rules with XML here? HTML is not XML. (That was XHTML, which failed…)