docs: Fixes tables for hassbian-config

[ludeeus]

Description:

For some reason, the markdown compiler GitHub uses requires an empty line here 🤷‍♂️
This looked good in VS Code 😄

Checklist (Required):

• The code change is tested and works locally.
• The code is compliant with Contributing guidelines

If pertinent:

• Script has validation check of the job.
• Created/Updated documentation at /docs