Minor correction of www/plus.html

Hi,

the less-then character in <math.h> in the HTML source breaks browsing in 
some browsers, while whole "include" is ommited in the others. Escapes 
should be used instead.

Regards,
David


Index: www/plus.html
===================================================================
RCS file: /cvs/www/plus.html,v
retrieving revision 1.1134
diff -u -p -r1.1134 plus.html
--- www/plus.html	1 Feb 2009 15:12:21 -0000	1.1134
+++ www/plus.html	10 Feb 2009 20:46:32 -0000
@@ -99,7 +99,7 @@ For changes in other releases, click bel
  <li>Remove undocumented support for -e in <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ex&sektion=1&format=html">ex(1)</a>.
  <li>Implemented proper multicast support in <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=tsec&sektion=4&format=html">tsec(4)</a> for the socppc platform.
  <li>Readded "Category" to the <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sendbug&sektion=1&format=html">sendbug(1)</a> template.
-<li>Fixed libstdc++ issues where ports would include <math.h> and expect C99 macros in that file to be available.
+<li>Fixed libstdc++ issues where ports would include &lt;math.h&gt; and expect C99 macros in that file to be available.
  <li>Enable -d for the export command of OpenCVS.
  <li>Fix <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sti&sektion=4&format=html">sti(4)</a> font selection.
  <li>When printing the database with <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ospf6ctl&sektion=8&format=html">ospf6ctl(8)</a>, print the right header for Intra-Area-Prefix LSAs.