Hi,

I have this code with nested unsorted lists

Code:
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
<html>
  <head>
  <meta http-equiv="content-type" content="text/html; charset=iso-8859-1">
  <title></title>
  </head>
  <body>
   <ul>
      <li>List 1</li>
         <ul>
            <li>Nested list #1</li>
            <li>Nested list #2</li>
         </ul>
      <li>List 2</li>
   </ul>
  </body>
</html>
How can I pass the markup validation?

many thanks.