more explicit/understandable messages to user

examples/src/OpenDis7Examples/PduListenerSaver.java

@@ -57,22 +57,22 @@ public class PduListenerSaver
 
       recorder.startResume();
       mystate state = mystate.RUNNING;
-      System.out.println("* recorder.startResume(), state=RUNNING");
+      System.out.println("* recorder.startResume(), state=RUNNING, recording in progress...");
       Scanner scan = new Scanner(System.in);
 
       while (true) {
         System.out.println("Warning: you must quit when complete, otherwise recorded PDUs are lost!");
-        System.out.println("Type p/enter to pause, r/enter to resume, q/enter to quit");
+        System.out.println("Type p/enter to pause, r/enter to resume, q/enter to stop recording, save and quit");
         String line = scan.nextLine();
         if (line.equalsIgnoreCase("p") && state == mystate.RUNNING) {
           recorder.stopPause();
           state = mystate.PAUSED;
-          System.out.println("* recorder.stopPause(), state=PAUSED");
+          System.out.println("* recorder.stopPause(), state=PAUSED, recording paused...");
         }
         else if (line.equalsIgnoreCase("r") && state == mystate.PAUSED) {
           recorder.startResume();
           state = mystate.RUNNING;
-          System.out.println("* recorder.startResume(), state=RUNNING");
+          System.out.println("* recorder.startResume(), state=RUNNING, recording in progress...");
         }
         else if (line.equalsIgnoreCase("q")) {
           recorder.end();