DOCBOOK-APPS: How to change the style of toc-page

Dear list,

as a beginner in the XML/Docbook business I try to 
customise Norman Walsh's XSL-stylesheets (V1.58-1).

The problem is the following:

I use xmlto (xsltproc + TeX). My toc-page looks 
(when I try to produce PDF-files) like this:

1. Introduction .. 1
1.1 Purpose .. 1
1.2 Scope .. 1
1.3 Overview .. 1
2. Requirements .. 3

Can someone give me a hint or a pointer (I found nothing
in the FAQs) how to modify the stylesheets that my 
toc-page looks like this: 

1.  Introduction ............................. 1
1.1 Purpose .................................. 1
1.2 Scope .................................... 1
1.3 Overview ................................. 1
3.  Requirements ............................. 3

Best,
Steffen
-- 
Steffen 'streit' Reith EMail: 
<>------------------<> WWW: http://www.streit.cc/