whitespace for readability

examples/src/OpenDis7Examples/ExampleTrackInterpolation.java

@@ -31,8 +31,8 @@ public class ExampleTrackInterpolation extends ExampleSimulationProgram
 {    
     // -------------------- Begin Variables for X3D autogenerated code
     private X3dCreateInterpolators x3dInterpolators = new X3dCreateInterpolators();
-    private X3dCreateLineSet x3dLineSet = new X3dCreateLineSet();
-    private byte[] globalByteBufferForX3dInterpolators = null;
+    private X3dCreateLineSet       x3dLineSet       = new X3dCreateLineSet();
+    private byte[]                 globalByteBufferForX3dInterpolators = null;
     // -------------------- End Variables for X3D autogenerated code
     
     ArrayList<Pdu> pduSentList = new ArrayList<>();