fix cell name

src/main/jastadd/cleanup/RobotWorld.jadd

 aspect RobotWorld {
 
   public boolean RobotWorld.simulated = true;
-  public String RobotWorld.commandTopic = "/ceti_cell_empty/command";
+  public String RobotWorld.commandTopic = "/ceti_cell_1/command";
   public org.fusesource.mqtt.client.BlockingConnection RobotWorld.connection;
 
   public static RobotWorld RobotWorld.initialWorld(java.util.Random random) {

src/main/java/de/tudresden/inf/st/mg/ImmersiveSortingController.java

@@ -86,7 +86,7 @@ public class ImmersiveSortingController {
       System.err.println(world.connection.isConnected());
 
       try {
-        world.connectTable("mqtt://localhost//ceti_cell_empty/scene/update");
+        world.connectTable("mqtt://localhost//ceti_cell_1/scene/update");
       } catch (IOException e) {
         e.printStackTrace();
       }