add help link

examples/src/TcpExamples/TcpExample1Telnet.java

@@ -34,6 +34,7 @@ public class TcpExample1Telnet
         try
         {
             System.out.println("TcpExample1Telnet has started and is waiting for a connection.");
+            System.out.println("  help: https://savage.nps.edu/Savage/developers.html#telnet");
             System.out.println("  enter (telnet localhost 2317) or (nc localhost 2317)..." );
 			
             // The ServerSocket waits for a connection from a client.