Issues in .pre-commit-config.yaml during just install

[montanarograziano]

Before addressing the problem, thanks for letting me discovery Cookiecutter and for this amazing template.
I was trying to run it locally to set up a project and I've found a few issues when running just init or just install command, referring to the .pre-commit-config.yaml file.

• On line 42, at the mypy entry, the name field is missing.
• On line 50, at the pyproject-fmt entry, there's a typo in the language entry. (lanMnguage)

After fixing these, the command ran just fine.

[baggiponte]

Thank you for the report, let me fix that on the fly 🤗