===================================================================
RCS file: /cvsrepo/anoncvs/cvs/www/plus.html,v
retrieving revision 1.1472
retrieving revision 1.1473
diff -c -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
***************
*** 82,88 ****
  <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>.
  <br>
  
  <p>
--- 82,89 ----
  <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="plus67.html">6.7</a>.
  <br>
  
  <p>