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Week4 trouble shooting guidelines. #242

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4 changes: 4 additions & 0 deletions projects/week_4/Instructions.md
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Expand Up @@ -285,3 +285,7 @@ Once you've got your code for this project working, use the command below to com
```bash
$ git commit -a -m "My project 4 code."
```

### 3.10 Trouble shooting

If your code doesn't work, quit the terminal, run `colcon build` at the `training_ws` dir level again, then also make sure you've ran the setup scripts: `source install/setup.bash`.