Docstrings are out of date

[tomjemmett]

I've not kept all of the docstrings up to date, and as such some functions now have out of date, or completely incorrect, docstrings. Every method needs to be checked

Files that have changed recently and need reviewing

• run_model.py
• model/activity_avoidance.py
• model/model_run.py
• model/model_save.py
• model.py

Files that are very similar and probably (can) share docstrings

• model/aae.py
• model/inpatients.py
• model/outpatients.py

Files that haven't changed recently and are probably ok

• model/helpers.py
• model/hsa_gams.py

Notebooks

Notebooks probably also need reviewing to ensure they are still correct

• notebooks/check_gams.ipynb
• notebooks/model_usage_example.ipynb
• notebooks/run_model.ipynb
• notebooks/use_results.rmd

The saved model results sample in this folder will need updating.