1 2<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd"> 3<html> 4<head> 5<title>aert1.0/4.3.1 - The HTML element does not contain a lang attribute</title> 6</head> 7<body> 8</body> 9</html> 10