===================================================================
RCS file: /cvsrepo/anoncvs/cvs/www/plus.html,v
retrieving revision 1.1472
retrieving revision 1.1473
diff -u -r1.1472 -r1.1473
--- www/plus.html	2020/04/21 23:34:20	1.1472
+++ www/plus.html	2020/04/25 14:35:00	1.1473
@@ -82,7 +82,8 @@
 <a href="plus63.html">6.3</a>,
 <a href="plus64.html">6.4</a>,
 <a href="plus65.html">6.5</a>,
-<a href="plus66.html">6.6</a>.
+<a href="plus66.html">6.6</a>,
+<a href="plus67.html">6.7</a>.
 <br>
 
 <p>