small fix in documentation #2

	name: Build and Deploy

	on:
	push:
	branches:
	- main
	pull_request:
	branches:
	- main
	permissions:
	contents: write

	jobs:
	build-and-deploy:
	runs-on: ubuntu-latest
	steps:
	- name: Checkout 🛎️
	uses: actions/checkout@v3

	- name: Set up Python 3.9
	uses: actions/setup-python@v4
	with:
	python-version: "3.9"

	- name: Build
	run: \|
	pip install --upgrade pip
	pip install psychopy==2020.1.2 --no-deps
	pip install -r requirements-docs.txt
	sudo apt-get install graphviz
	sphinx-build -b html docs/source docs/build/html

	- name: Deploy 🚀
	uses: JamesIves/github-pages-deploy-action@v4
	with:
	folder: docs/build/html
	BRANCH: gh-pages

Provide feedback