Update README.md #9

	name: Generate Dart Documentation

	# Documents the Dart code within this project with the `dartdoc` tool.
	# Publishes the result to a separate branch, `documentation`, under the `docs` folder.
	# Set GitHub pages to publish that target to get an online documentation site.

	on:
	push:
	branches: [ "main" ]

	jobs:
	build:
	runs-on: ubuntu-latest

	steps:
	- uses: actions/checkout@v3
	with:
	fetch-depth: 0

	- name: Git Setup
	run: \|
	git config user.name "GitHub Actions Bot"
	git config user.email "<>"
	git branch --all
	git switch --track origin/documentation
	git reset --hard origin/main

	- name: Install Dart
	uses: dart-lang/setup-dart@v1

	- name: Install dependencies
	run: dart pub get

	- name: Analyze Dart code
	run: dart analyze --fatal-infos

	- name: Output error
	if: failure()
	run: echo "::error The code or is missing documentation. Run flutter analyze --dartdocs"

	- name: Generate documentation
	run: dart doc --output=docs

	- name: Commit and push files
	run: \|
	cd docs
	cd ..
	git status
	git stage --force docs
	git commit -a -m "Generated documentation"
	git push --force

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