[Therion] demo-cave in wiki examples

[djh7...@gmail.com]

tried to download the demo-cave .th and got a message that www.speleo.sk is  
not available
-------------- next part --------------
An HTML attachment was scrubbed...
URL: 
<http://mailman.speleo.sk/pipermail/therion/attachments/20101104/fe5ef78a/attachment.html>