fix docstring #261

	name: Deploy GitHub pages

	on: [push, pull_request]


	jobs:
	build_docs:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v2
	- name: Generate HTML docs
	uses: ammaraskar/sphinx-action@master
	with:
	docs-folder: "doc/"
	pre-build-command: \|
	apt-get update
	pip install -e .
	pip install -r doc/requirements.txt
	- name: Upload generated HTML as artifact
	uses: actions/upload-artifact@v2
	with:
	name: DocHTML
	path: doc/build/html/

	# deploy_docs:
	# if: github.ref == 'refs/heads/master'
	# needs:
	# build_docs
	# runs-on: ubuntu-latest
	# steps:
	# - uses: actions/checkout@v2
	# - name: Download artifacts
	# uses: actions/download-artifact@v2
	# with:
	# name: DocHTML
	# path: doc/build/html/
	# - name: Commit to documentation branch
	# run: \|
	# git clone --no-checkout --depth 1 https://github.com/${{ github.repository_owner }}/qndiag.git --branch gh-pages --single-branch gh-pages
	# cp -r doc/build/html/* gh-pages/
	# cd gh-pages
	# touch .nojekyll
	# git config --local user.email "pyriemann@github.com"
	# git config --local user.name "pyriemann GitHub Action"
	# git add .
	# git commit -m "Update documentation" -a \|\| true
	# - name: Push changes
	# uses: ad-m/github-push-action@v0.6.0
	# with:
	# branch: gh-pages
	# directory: gh-pages
	# github_token: ${{ secrets.GITHUB_TOKEN }}

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