Correction to special portings topics (specialportingtopics.html)

Index: specialtopics.html
===================================================================
RCS file: /cvs/www/faq/ports/specialtopics.html,v
retrieving revision 1.15
diff -u -r1.15 specialtopics.html
--- specialtopics.html  21 Mar 2011 21:37:38 -0000      1.15
+++ specialtopics.html  27 Mar 2011 00:01:41 -0000
@@ -916,12 +916,12 @@

 <p>If mandoc output has serious issues and groff output looks bad
 as well, there are two possibilities:  Either the page is depending
-on newer groff features not yet supported by our old groff-1.15.
-In that case, we need to update our groff port; talk to schwarze@.
+on older groff features which are deprecated by the groff in ports.
+In that case, we need to fix our mandoc code; contact schwarze@.
 Or the manuals are just broken upstream.  In that case, you have
 the usual options when porting broken software:  Abandon the port,
 ignore the problem, report upstream, and/or patch the bugs away.
-In case you need help with the latter, talk to schwarze@.
+In case you need help with the latter, contact schwarze@.

 <p>If there are no errors, but mandoc output has minor issues that
 don't really hinder the user when reading the manual, you are welcome