<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title></title>
<script></script>
</head>
<body>
<!-- This is a comment -->
<h1>This is a Heading</h1>
<p>This is a paragraph.</p>
</body>
</html>
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title></title>
<script></script>
</head>
<body>
<!-- This is a comment -->
<h1>This is a Heading</h1>
<p>This is a paragraph.</p>
</body>
</html>