Index: head/www/firefox-esr/pkg-descr
===================================================================
--- head/www/firefox-esr/pkg-descr	(revision 454903)
+++ head/www/firefox-esr/pkg-descr	(revision 454904)
@@ -1,3 +1,4 @@
-Firefox ESR is an Extended Support Release of firefox.
+Firefox ESR is an Extended Support Release of firefox.  Use this port
+only if you have a good reason: the canonical port is www/firefox.
 
-WWW: https://www.mozilla.org/en-US/firefox/organizations/faq/
+WWW: https://www.mozilla.org/firefox/organizations/faq/