updated to match progress

projects/Assignments/homework3/README.md

 # Homework Assignment 3 (draft)
 
-1. Add X3D-Edit as Netbeans Plugin from https://savage.nps.edu/X3D-Edit/#Downloads
+[ ] Add X3D-Edit as Netbeans Plugin from https://savage.nps.edu/X3D-Edit/#Downloads
 
-1. Optional: checkout Open-DIS-Java library source from https://github.com/open-dis/open-dis-java
+[ ] Optional: checkout Open-DIS-Java library source from https://github.com/open-dis/open-dis-java
 
-1. Otherwise just inspect files of interest from
-   https://github.com/open-dis/open-dis-java/tree/master/src/main/java/edu/nps/moves/examples
+[ ] Otherwise just inspect files of interest from
+    [edu.nps.moves.examples](https://github.com/open-dis/open-dis-java/tree/master/src/main/java/edu/nps/moves/examples)s
 
-1. Plan a track of interest, described in YournameREADME.md documentation file...
+[ ] Create YournameREADME.md documentation file and YourNameSomething from one of the example files...
 
-1. Modify example file (TODO debug) OpenDisPduSender or (TODO copy and port) OpenDisEspduSender...
+[ ] Plan a track of interest, described in YournameREADME.md documentation file...
 
-1. Generate PDUs...
+[ ] Copy, then Refactor/Rename example file OpenDisEspduSender or OpenDisPduSender...
 
-1. Test PDU reading using Wireshark...
+[ ] Modify your example file to produce track PDUs (and be cool)
 
-1. Record PDU file using X3D-Edit...
+[ ] Generate PDUs...
 
-1. Playback PDU file using X3D-Edit...
+[ ] Test PDU reading using Wireshark...
+
+[ ] Record PDU file using X3D-Edit...
+
+[ ] Playback PDU file using X3D-Edit...