Respect plural when displaying comment count number
<txp:if_comments><p class="comments-nbr"><txp:php>
global $thisarticle;
$nbr = comments_count(array());
$nbr > 1 ? $plural = 's' : '';
echo( ($nbr == 0 ? '' : ($nbr > 1 ? $nbr.' comment' : $nbr.' comment'.$nbr) );
</txp:php></p></txp:if_comments>
Added to Textpattern by Patrick Lefevre