Index: nodes/global_rdr_rules.yaml
===================================================================
--- nodes/global_rdr_rules.yaml	(revision 13899)
+++ nodes/global_rdr_rules.yaml	(revision 13902)
@@ -1,3 +1,4 @@
-global_rdr_rules :
+# Syntax: protocol, external_port, redirect_ip, redirect_port, description
+global_rdr_rules: 
 - ['tcp', 9070, '172.16.16.2', 80, '']
 - ['tcp', 9080, '172.17.0.41', 80, 'Watertoren Mobotix Plas HTTP']
@@ -20,2 +21,3 @@
 - ['tcp', 9101, '172.17.192.2', 88, 'Koe Klara']
 - ['tcp', 9102, '172.17.192.2', 888, 'Koe Klara ONVIF']
+# EOF