[pmwiki-users] php mystery

[JB]

I am getting exraneous output:

    <span class='wikiword'>ArrayArray</span>

at the very end of a page that uses my recipe AdvancedTableDirectives.
Even with multiple tables on the same page it only displays once
at the end.  Example at url: http://tinyurl.com/bkox4

The php source code is located at url:

 
http://www.pmwiki.org/pmwiki/uploads/Cookbook/AdvancedTableDirectives.php

Can someone please help with this?