DOCBOOK: Typo in TGD?

[Phillip Shelton <shelton@usq.edu.au>]

file tgd/en/simplelist.html

Should the attribute have quotes around its value?  Jade and nsgmls complain
about 
 an attribute value specification must be an attribute value literal unless
SHORTAG YES is specified.

My test.xml file is 

<?xml version="1.0" standalone="no"?>
<!DOCTYPE sect1 SYSTEM "d:/xml/sgml/dtd/docbookx41/docbookx.dtd" >
<sect1>
 <title>Title</title>
 <sect2>
  <title>Title 2</title>
  <para>Some text that introduces the list:
   <simplelist type=inline>
    <member>member 1</member>
    <member>member 2</member>
    <member>member 3</member>
   </simplelist>.  Some other text that follows the list.
  </para>
 </sect2>
</sect1> 

And my processing line is 

jade -t rtf -d d:\XML\sgml\stylesheets\db173\print\docbook.dsl
d:\XML\openjade-1.3\pubtext\xml.dcl test.xml

<quote>
See Also

CalloutList, ItemizedList, ListItem, OrderedList, SegmentedList,
VariableList
Examples

<!DOCTYPE para PUBLIC "-//OASIS//DTD DocBook V3.1//EN">
<para>
Here is a <sgmltag>SimpleList</>, rendered inline: 
<simplelist type=inline>
<member>A</>
<member>B</>
<member>C</>
<member>D</>
<member>E</>
<member>F</>
<member>G</>
</simplelist>
</para>

Here is a SimpleList, rendered inline: A, B, C, D, E, F, G

<!DOCTYPE para PUBLIC "-//OASIS//DTD DocBook V3.1//EN">
<para>
Here is the same <sgmltag>SimpleList</> rendered horizontally with 
three columns:
<simplelist type=horiz columns=3>
<member>A</>
<member>B</>
<member>C</>
<member>D</>
<member>E</>
<member>F</>
<member>G</>
</simplelist>
</para>

Here is the same SimpleList rendered horizontally with three columns:

A B C
D E F
G    

<!DOCTYPE para PUBLIC "-//OASIS//DTD DocBook V3.1//EN">
<para>
Finally, here is the list rendered vertically:
<simplelist type=vert columns=3>
<member>A</>
<member>B</>
<member>C</>
<member>D</>
<member>E</>
<member>F</>
<member>G</>
</simplelist>
</para>

Finally, here is the list rendered vertically:

A D G
B E  
C F  
</quote>