<!--- Provide a general summary of the issue in the Title above --> ## Detailed Description <!--- Provide a detailed description of the change or addition you are proposing --> Add pre-commit hooks to check formatting and spelling errors. ## Context / Motivation <!--- Why is this change important to you? How would you use it? --> <!--- How can it benefit other users? --> Automatically point spelling errors and some formatting issues. ## Possible Implementation <!--- Not obligatory, but suggest an idea for implementing addition or change --> <!--- If you already have worked on the idea, please share a link to the branch in your forked project --> https://github.com/me-pic/physiopy.github.io/tree/ENH/pre-commit