addition of owctr(4) to plus48.html

Index: plus48.html
===================================================================
RCS file: /cvs/www/plus48.html,v
retrieving revision 1.2
diff -u -p -r1.2 plus48.html
--- plus48.html	8 Sep 2010 19:38:47 -0000	1.2
+++ plus48.html	8 Sep 2010 20:28:21 -0000
@@ -807,6 +807,7 @@ For changes in other releases, click bel
 <li>Fixed a bug which prevented diskless station to boot (PR6382).
 <li>Make <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ldpd&sektion=8&format=html">ldpd(8)</a> store all labels in ldpd in host byte order without any additional shifting.
 <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=iked&sektion=8&format=html">iked(8)</a>, <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ikectl&sektion=8&format=html">ikectl(8)</a> enabled in the build.
+<li>Added <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=owctr&sektion=4&format=html">owctr(4)</a>, a driver for the externally triggered counters on the Maxim/Dallas DS2423.
 </ul>
 <p>