Is your documentation request related to a problem? Please describe.
I noticed that there are various typos throughout the docs
a few examples:

https://mapie.readthedocs.io/en/latest/theoretical_description_binary_classification.html

• probabilisic -> probabilistic

https://mapie.readthedocs.io/en/latest/theoretical_description_calibration.html

• hyperparamater -> hyperparameter

Describe the solution you'd like
Go through the docs and fix a lot of the typos