correct all errors down below
<!DOCTYPE html>↩
<html>↩
<head>↩
<title>Troublesome HTML</title>↩
</head>↩
↩
<body>↩
<div class="img-div">↩
<img src="example.gif" width="66" height="111">↩
</div>↩
<h1>HTML? Or HTM Oh-Well?!</h1>↩
<p>Here's some HTML that isn't quite up to snuff.</p>↩
<ol>↩
<li>Can you spot the bad markup? <strong>It can be tough to spot!</strong></li>↩
<li>But it's there ...</li>↩
<li>Hiding.</li>↩
<li>Waiting to mess something up.</li>↩
</ol>↩
</body>↩
</html>
<!DOCTYPE html>
<html>
<head>
<title>Troublesome HTML</title>
</head>
<body>
<div class="img-div">
<img src="example.gif" width="66" height="111">
</div>
<h1>HTML? Or HTM Oh-Well?!</h1>
<p>Here's some HTML that isn't quite up to snuff.</p>
<ol>
<li>Can you spot the bad markup? <strong>It can be tough to spot!</strong></li>
<li>But it's there...</li>
<li>Hiding.</li>
<li>Waiting to mess something up.</li>
</ol>
</body>
</html>