[pmwiki-users] In list of links to groups, make current group different style

[Sandy]

I know it was answered here a while ago. I know it can be done mostly 
with wiki text, but I can't narrow down the search enough to find it.

On my site, the sidebar includes a list of groups, made by hand rather 
than automated. I would like the link to the group the current page is 
in to be highlighted.

Thanks in advance,

Sandy