[pmwiki-users] Formatting commands in Site.AllGroupFooter

[H. Fox]

On 3/14/06, Patrick R. Michaud <pmichaud at pobox.com> wrote:
> So, you probably really want to have:
>
> $GroupFooterFmt = '(:nl:)(:include $SiteGroup.AllGroupFooter:)(:nl:)'.
>                   '(:include $Group.GroupFooter:)(:nl:)';
>

Why the third (:nl:)?

Hagan