Add disambiguating note

Author: AA-Turner

Doc/whatsnew/2.7.rst

@@ -2383,7 +2383,7 @@ Port-Specific Changes: Mac OS X
 Port-Specific Changes: FreeBSD
 -----------------------------------
 
-* FreeBSD 7.1's :const:`SO_SETFIB` constant, used with
+* FreeBSD 7.1's :const:`SO_SETFIB` constant, used with the :class:`socket` methods
   :func:`~socket.getsockopt`/:func:`~socket.setsockopt` to select an
   alternate routing table, is now available in the :mod:`socket`
   module.  (Added by Kyle VanderBeek; :issue:`8235`.)