Robert Shields wrote:
> Here is the docbook document I am using:
>
> <?xml version="1.0"?>
> <?xmlspysps C:\Program
> Files\Altova\AUTHENTIC2004\sps\Template\Publishing\DocBook.sps?>
> <article id="article" xmlns="http://www.star.net.uk/">
> <title>Article Title</title>
> <indexterm id="foo" class="startofrange">
> <primary>FOO</primary>
> </indexterm>
> <para>Some text.<footnote>
> <para>This is a footnote.</para>
> </footnote></para>
> <indexterm startref="foo" class="endofrange"/>
> </article>
Check
xmllint --dtdvalid
"http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd" --noout -
-:2: warning: xmlParsePITarget: invalid name prefix 'xml'
<?xmlspysps C:\Program
^
and
http://www.w3.org/TR/REC-xml#sec-pi
"PITarget ::= Name - (('X' | 'x') ('M' | 'm') ('L' | 'l'))"
Other than that the document seems to be valid DBX 4.2.