fixed directory name

assignments/src/MV3500Cohort2021JulySeptember/homework3/Pugh3/PughSimulationProgram.java → assignments/src/MV3500Cohort2021JulySeptember/homework3/Pugh/PughSimulationProgram.java

@@ -263,7 +263,7 @@ public class PughSimulationProgram
         disNetworkInterface.removeListener(pduListener);
         
         disNetworkInterface.close();
-        disNetworkInterface.kill(); // renamed as close(), deprecated
+//      disNetworkInterface.kill(); // renamed as close(), deprecated
         disNetworkInterface = null; // making sure no possibility of zombie process remaining...
     }