Minor updates. #97

	name: CI

	on:
	push

	jobs:
	build:

	runs-on: ubuntu-latest

	steps:
	- uses: actions/checkout@v1
	# HTML
	- uses: us4useu/sphinx-action@master
	with:
	docs-folder: "docs/"
	# Publish docs on GH Pages.
	- name: Commit documentation changes
	run: \|
	git clone https://github.com/us4useu/arrus-toolkit.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 "Updated GH pages." -a \|\| true
	- 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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