Update README.rst #314

	# Build Sphinx
	name: sphinx build html
	on:
	push:
	branches: [ main ]
	pull_request:
	branches: [ main ]

	# Allows you to run this workflow manually from the Actions tab
	workflow_dispatch:

	jobs:
	docs:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v1
	- name: Clone MSGPI
	run: \|
	git clone https://github.itap.purdue.edu/wenbinyugroup/msgpi.git
	cp -R msgpi/docs/source docs/source/msgpi
	rm docs/source/msgpi/conf.py
	- uses: actions/setup-python@v2
	with:
	python-version: '3.8'
	- name: Install dependencies
	run: \|
	python3 -m pip install --upgrade pip
	pip install -r docs/requirements.txt
	sudo apt-get update -y
	sudo apt-get install -y latexmk texlive-latex-recommended texlive-latex-extra texlive-fonts-recommended
	- name: Build with sphinx
	run: \|
	python -msphinx -M html docs/source docs/build
	- name: Commit documentation changes
	run: \|
	git clone https://github.com/wenbinyugroup/ivabs.git --branch gh-pages --single-branch gh-pages
	cp -r docs/build/html/* gh-pages/
	cd gh-pages
	touch .nojekyll
	git config --local user.email "action@github.com"
	git config --local user.name "GitHub Action"
	git add .
	git commit -m "Update documentation" -a \|\| true
	# The above command will fail if no changes were present, so we ignore
	# that.
	- name: Push changes
	uses: ad-m/github-push-action@master
	with:
	branch: gh-pages
	directory: gh-pages
	github_token: ${{ secrets.GITHUB_TOKEN }}

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