Remove optional commas from example config. In the future these optional

commas may become a syntax error.

src/etc/examples/bgpd.conf

@@ -1,4 +1,4 @@
-# $OpenBSD: bgpd.conf,v 1.11 2018/08/28 17:52:16 job Exp $
+# $OpenBSD: bgpd.conf,v 1.12 2018/09/08 08:00:21 claudio Exp $
 # example bgpd configuration file, see bgpd.conf(5)
 
 # define our own ASN as a macro
@@ -96,18 +96,18 @@ match from any community GRACEFUL_SHUTDOWN set { localpref 0 }
 # See http://bgpfilterguide.nlnog.net/guides/bogon_prefixes/ for
 # an elaboration why each prefix is a bogon
 prefix-set bogons {						\
-	0.0.0.0/8 or-longer, 10.0.0.0/8 or-longer,		\
-	100.64.0.0/10 or-longer, 127.0.0.0/8 or-longer,		\
-	169.254.0.0/16 or-longer, 172.16.0.0/12 or-longer, 	\
-	192.0.2.0/24 or-longer, 192.88.99.0/24 or-longer,	\
-	192.168.0.0/16 or-longer, 198.18.0.0/15 or-longer,	\
-	198.51.100.0/24 or-longer, 203.0.113.0/24 or-longer,	\
-	224.0.0.0/4 or-longer, 240.0.0.0/4 or-longer,		\
-	::/8 or-longer, 0100::/64 or-longer,			\
-	2001:2::/48 or-longer, 2001:10::/28 or-longer,		\
-	2001:db8::/32 or-longer, 2002::/16 or-longer,		\
-	3ffe::/16 or-longer, fc00::/7 or-longer,		\
-	fe80::/10 or-longer, fec0::/10 or-longer,		\
+	0.0.0.0/8 or-longer 10.0.0.0/8 or-longer		\
+	100.64.0.0/10 or-longer 127.0.0.0/8 or-longer		\
+	169.254.0.0/16 or-longer 172.16.0.0/12 or-longer 	\
+	192.0.2.0/24 or-longer 192.88.99.0/24 or-longer		\
+	192.168.0.0/16 or-longer 198.18.0.0/15 or-longer	\
+	198.51.100.0/24 or-longer 203.0.113.0/24 or-longer	\
+	224.0.0.0/4 or-longer 240.0.0.0/4 or-longer		\
+	::/8 or-longer 0100::/64 or-longer			\
+	2001:2::/48 or-longer 2001:10::/28 or-longer		\
+	2001:db8::/32 or-longer 2002::/16 or-longer		\
+	3ffe::/16 or-longer fc00::/7 or-longer			\
+	fe80::/10 or-longer fec0::/10 or-longer			\
 	ff00::/8 or-longer					\
 }
 # use above prefix-set to reject the bogons