fix error in github action #1

	me: Build and Deploy Sphinx Documentation
Check failure on line 1 in .github/workflows/documentation.yml View workflow run for this annotation GitHub Actions / .github/workflows/documentation.yml Invalid workflow file `The workflow is not valid. .github/workflows/documentation.yml (Line: 1, Col: 1): Unexpected value 'me'`

	on:
	push:
	branches:
	- master
	pull_request:
	branches:
	- master

	jobs:
	build:
	runs-on: ubuntu-latest

	steps:
	- uses: actions/checkout@v3
	with:
	persist-credentials: false

	- name: Set up Python
	uses: actions/setup-python@v3
	with:
	python-version: '3.10'

	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install sphinx
	pip install renku-sphinx-theme

	- name: Build documentation
	run: \|
	sphinx-apidoc -o docs regdiffusion/
	cd docs
	make html

	- name: Deploy to GitHub Pages
	uses: peaceiris/actions-gh-pages@v3
	with:
	github_token: ${{ secrets.GITHUB_TOKEN }}
	publish_dir: ./docs/_build/html

Provide feedback