Override-6

## gist:d2aa3da787b62a5c9a1f4f77cc7438d2
<!doctype html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <title>Document</title>
</head>
<body>
<script>
    alert('Hello World')
	<!doctype html>
	<html lang="en">
	<head>
	<meta charset="UTF-8">
	<meta name="viewport" content="width=device-width, initial-scale=1">
	<title>Document</title>
	</head>
	<body>
	<script>
	alert('Hello World')