change explanation for using wildcards

Resolves: #49

Author: willardgibbs

README.md

@@ -110,7 +110,7 @@ PCFParameters:
   sendPCFCommands: true
 # If usePCFWildcards equals "true", then all monitored objects will be grouped by object type: QUEUE, CHANNEL and LISTENER. Only one PCF command will be sent for each object type. 
 # If usePCFWildcards equals "false", then PCF command will be send for each object.
-# PCF command are sent in one connection to MQ queue manager, so for many PCF command will be opened many connection to MQ queue manager. 
+# Each PCF command uses a separate connection, so sending a large number of PCF commands will create a large number of connections to MQ queue manager.
 # For example, for 100 monitoring queues will be opened 100 connections to MQ queue manager, if usePCFwildcard equals "false". 
   usePCFWildcards: true
 # Interval in seconds between sending PCF commands.