Placement
Syntax
- A DTD is placed at the top of a document ~ above the opening html tag and above the head tag.
- It can be written continuously in one line, or it can be broken into two lines like this:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html>
<head>
