Fixes bugs and corrects documentation#5

Open

wenzhaojia2000 wants to merge 3 commits intoUCL-COMP0233-2022-2023:mainfrom

wenzhaojia2000:main

Commits on Nov 16, 2022

Fixes non-division by length in average_squares, fixes always returning floats in convert_numbers, corrects docstring for convert_numbers
wenzhaojia2000
committed
Adds Sphinx documentation
wenzhaojia2000
committed

Commits on Dec 20, 2022

Prepares for archive
wenzhaojia2000
committed