Missing xhtml:div

If the value of "type" is "xhtml", the content of the Text construct MUST be a single XHTML div element, and SHOULD be suitable for handling as XHTML.

Note: the XHTML div element itself is not considered part of the content

If your content is intended to be XHTML, insert <div xmlns="http://www.w3.org/1999/xhtml"> before your XHTML content, and </div> after it.

If, however, your content is simple text or html, change the type attribute to match your content. Here are a few example titles, each intended to convey the simple string AT&T as a title:

```
<title>AT&amp;T</title>
```
```
<title type="text">AT&amp;T</title>
```
```
<title type="html">AT&amp;amp;T</title>
```

<title type="html"><![CDATA[AT&amp;T]]></title>

<title type="xhtml">
<div xmlns="http://www.w3.org/1999/xhtml">AT&amp;T</div>
</title>