Fix all broken links #3

	# documentation: https://help.github.com/en/articles/workflow-syntax-for-github-actions
	name: deploy tutorial (only on push to main branch)
	on:
	push:
	branches: main
	jobs:
	build:
	runs-on: ubuntu-22.04
	steps:
	- name: checkout
	uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
	with:
	fetch-depth: 0

	- name: set up Python
	uses: actions/setup-python@13ae5bb136fac2878aff31522b9efb785519f984 # v4.3.0
	with:
	python-version: 3.8

	- name: install mkdocs
	run: \|
	pip install mkdocs mkdocs-material mkdocs-git-revision-date-localized-plugin
	mkdocs --version

	- name: build tutorial
	run: mkdocs build --strict && mkdocs gh-deploy --force

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