Correct example file since reserved words cannot be used as macros. Not only

that, the macro used was password and if we changed it to something like
pass="secret" it would log it if the daemon was ran in verbose mode.
Hint and OK claudio@

src/etc/examples/ldpd.conf

@@ -1,7 +1,7 @@
-#	$OpenBSD: ldpd.conf,v 1.2 2016/06/05 03:29:33 renato Exp $
+#	$OpenBSD: ldpd.conf,v 1.3 2018/08/06 17:26:31 mestre Exp $
 
 # macros
-password="secret"
+peer1="192.168.1.10"
 
 # global configuration
 # router-id 10.0.0.1
@@ -22,8 +22,8 @@ address-family ipv4 {
 	targeted-neighbor 172.16.1.10
 }
 
-neighbor 192.168.1.10 {
-	password $password
+neighbor $peer1 {
+	password "secret"
 }
 
 l2vpn CUST_A type vpls {