SNMP based device and flow rule provider for Lumentum SDN ROADMs.

ONOS-3690 and ONOS-3842

Change-Id: If00ba70fa26e01924c225596c52a5ffb24987cc2
diff --git a/tools/package/etc/samples/org.onosproject.provider.snmp.device.impl.SnmpDeviceProvider.cfg b/tools/package/etc/samples/org.onosproject.provider.snmp.device.impl.SnmpDeviceProvider.cfg
index ac20d36..b31cfe6 100644
--- a/tools/package/etc/samples/org.onosproject.provider.snmp.device.impl.SnmpDeviceProvider.cfg
+++ b/tools/package/etc/samples/org.onosproject.provider.snmp.device.impl.SnmpDeviceProvider.cfg
@@ -1,3 +1,4 @@
+
 #
 # devices which support SNMP, these may support SNMP fault-management.
 # demo.snmplabs.com is a publically available SNMP agent-simulator accessible via the internet, see http://snmpsim.sourceforge.net/public-snmp-simulator.html