DOCBOOK-APPS: Omitting the xml decl for xhtml files.

> In my case this is controlled via the omit-xml-declaration
> attribute...
> -- 
> Jean-Baptiste Quenot

As suggested by Jean Baptiste, add the following to your driver file.

<xsl:output omit-xml-declaration="yes"/>

This will help on some of the IE 5.x editions that don't like to display
xhtml when the xml decl is available. As I had to search around to find
out how to do this I thought I'd post it.

Eric