docs: update install link in README #27

	name: Build and deploy docs
	on:
	push:
	branches:
	- main
	jobs:
	build-and-deploy:
	runs-on: ubuntu-latest
	permissions:
	contents: write
	steps:
	- uses: actions/checkout@v3
	- uses: actions/setup-python@v3
	- name: Install cats with documentation helpers
	run: python3 -m pip install '.[docs]'
	- name: Build sphinx docs
	run: make -C docs html
	- name: Deploy sphinx docs
	run: \|
	git config user.name 'github-action'
	git config user.email 'github-action'
	ghp-import -m 'Update sphinx docs' --push --no-history \
	--branch gh-pages --no-jekyll --force docs/build/html

Provide feedback