repos: - repo: https://github.com/pre-commit/pre-commit-hooks rev: v2.3.0 hooks: - id: check-yaml - id: end-of-file-fixer - id: trailing-whitespace - repo: https://github.com/psf/black rev: 19.3b0 hooks: - id: black - repo: https://github.com/thlorenz/doctoc rev: v1.4.0 hooks: - id: doctoc args: --title "## Table of Contents"