Flake8 for Python

The config file that contans flake8 which we use in the video is listed below.

# See https://pre-commit.com for more information
# See https://pre-commit.com/hooks.html for more hooks
repos:
-   repo: https://github.com/pre-commit/pre-commit-hooks
    rev: v2.4.0
    hooks:
    -   id: trailing-whitespace
    -   id: end-of-file-fixer
    -   id: check-yaml
    -   id: check-added-large-files
    -   id: check-ast
    -   id: check-json
-   repo: https://gitlab.com/pycqa/flake8
    rev: 8f9b4931b9a28896fb43edccb23016a7540f5b82
    hooks:
    -   id: flake8

Be sure to run install before you commit.