fix ospf6d.conf example

[Remi Locherer]

Hi,

danj@ noticed that our ospf6d.conf example is using multiple areas.
In the man page of ospf6d we state that multi area support is not
available. The daemon accepts such a config but does not do the right
thing if I remember correctly.

OK to change the example to use just one area?

Remi

Index: ospf6d.conf
===================================================================
RCS file: /cvs/src/etc/examples/ospf6d.conf,v
retrieving revision 1.1
diff -u -p -r1.1 ospf6d.conf
--- ospf6d.conf 11 Jul 2014 16:36:35 -0000      1.1
+++ ospf6d.conf 26 Mar 2021 08:30:49 -0000
@@ -20,14 +20,9 @@
 area 0.0.0.5 {
        interface em0 {
                router-dead-time 20
+               router-priority 5
        }
 
        interface em1 {
-       }
-}
-
-area 0.0.0.7 {
-       interface em2 {
-               router-priority 5
        }
 }