html-vs-xhtml-by-extension.html

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<?xml version="1.0" encoding="UTF-8"?>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"

	"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">

<html lang="en" xml:lang="en" xmlns="http://www.w3.org/1999/xhtml">

<head>

	<title>Test that XHTML vs. HTML processing decision is made by file extension</title>

	<style type="text/css">

	p { border: medium solid; margin: 1em; padding: 1em; }

	</style>

</head>

<body>

<p>This is a paragraph.

<p>This is a paragraph.

</p>

</p>

</body>

</html>