TOMTOOLKIT mispelled in tom_setup et al

[`tom_base/tom_setup/templates/tom_setup/settings.tmpl:`
](https://github.com/TOMToolkit/tom_base/blob/5702a07af1e133a24bf481d7f23d99dd83294360/tom_setup/templates/tom_setup/settings.tmpl#L50-L59)

```python
INSTALLED_APPS = TOMTOOKIT_INSTALLED_APPS + [
    '{{ CUSTOM_CODE_APP_NAME }}',
]

MIDDLEWARE = TOMTOOKIT_MIDDLEWARE + [
]
```