<?xml version="1.0" encoding="us-ascii"?>
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
  <meta http-equiv="content-type"
  content="application/xhtml+xml; charset=us-ascii" />
  <title>Test mstyle with lquote/rquote for ms</title>
</head>
<body>

<math xmlns="http://www.w3.org/1998/Math/MathML">
  <mstyle>
    <ms>text</ms>
  </mstyle>
</math>

</body>
</html>