@@ -330,7 +330,7 @@ In RViz you can select to display a marker array, and you should see two cubes.
## TST
The final step is to write a simple program that query the database for all the humans (all the objects of class `human`), generate a TST for driving to all the location of the humans (as a sequence of `drive_to`) and execute that TST. For simplicity, you can make your program output the TST to a file and then execute the TST with the service call of lab 3.
The final step is to write a simple program that query the database for all the humans (all the objects of class `human`), generate a TST (as a json file) for driving to all the location of the humans (as a sequence of `drive_to`) and execute that TST. For simplicity, you can make your program output the TST to a file and then execute the TST with the service call of lab 3.
