fixed commencement page #123

	name: Run Prettier

	permissions:
	contents: write

	on:
	push:
	branches: [main]

	jobs:
	check:
	runs-on: ubuntu-20.04
	concurrency:
	group: ${{ github.workflow }}-${{ github.ref }}
	cancel-in-progress: true
	steps:
	- name: Checkout
	uses: actions/checkout@v2

	- name: Setup Node
	uses: actions/setup-node@v2
	with:
	node-version-file: .node-version

	- name: Install Prettier
	run: \|
	PRETTIER_VERSION="$(node -p "require('./package.json').devDependencies.prettier")"
	npm install --global "prettier@$PRETTIER_VERSION"

	- name: Check Formatting
	id: check
	run: prettier --check .

	- name: Reformat & Commit
	if: ${{ failure() && steps.check.conclusion == 'failure' }}
	run: \|
	prettier --list-different --write .
	prettier --check .
	if [[ $? -eq 0 ]]; then
	echo "Looks good, pushing changes..."
	git config --local user.email "github-actions[bot]@users.noreply.github.com"
	git config --local user.name "GitHub Actions"
	git add .
	git commit -m "Reformat using Prettier"
	git push
	else
	echo "Prettier failed to produce stable output, skipping!"
	exit 1
	fi

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