fix munin script

contrib/munin/lokinet-munin.py

@@ -15,8 +15,13 @@ def jsonrpc(method, **args):
 def main():
     if len(sys.argv) == 2 and sys.argv[1] == 'config':
         print("graph_title lokinet peers")
-        print("lokinet.peers.outbound Number of outbound lokinet peers")
-        print("lokinet.peers.inbound Number of inbound lokinet peers")
+        print("graph_vlabel peers")
+        print("graph_category network")
+        print("graph_info This graph shows the number of node to node sessions of this lokinet router")
+        print("lokinet.peers.outbound.info Number of outbound lokinet peers")
+        print("lokinet.peers.inbound.info Number of inbound lokinet peers")
+        print("lokinet.peers.outbound.label outbound peers")
+        print("lokinet.peers.inbound.label inbound peers")
     else:
         inbound = 0
         outbound = 0