Minor rework of python modularization documentation

Minor rework of python modularization documentation

Description

Some bugs were fixed:

• Pictures uploaded
• Links updated
• Python example file uploaded and link provided

Some improvements were made:

• Formatting issues fixed

Related Issue(s)

N/A

Other Changes

N/A

Screenshots/Logs

N/A

Testing Instructions

1. run medics serve and have a look at the website

Developer Checklist

• Code has been tested locally and/or in pipeline.
• (if applicable) documentation updated.
• (if applicable) impact of new dependencies reviewed and included in project.
• Merge conflicts resolved with the target branch.

Additional Notes

N/A