Introduces two changes to make sure the instructions in the tutorial don't require debugging:
- Add `cd ..` when first syncing the database so that `manage.py` is accessible in the working directory.
- Change `cookbook.ingredients.apps.IngredientsConfig.name` to `cookbook.ingredients` from `ingredients` to prevent the following exception:
```python
django.core.exceptions.ImproperlyConfigured: Cannot import 'ingredients'. Check that 'cookbook.ingredients.apps.IngredientsConfig.name' is correct.
```
If your run ``$ python ./manage.py loaddata ingredients`` without installing ``ingredients`` app in the project ``settings.py`` you will get the following error ``CommandError: No fixture named 'ingredients' found``. So make sure ``ingredients`` app has been put on the ``settings.py`` INSTALLED_APPS section before running ``$ python ./manage.py loaddata ingredients``.