Add missing bar line #236

	name: Build metadata from humdrum files

	on:
	push:
	branches:
	- master
	workflow_dispatch: ~

	jobs:
	build:
	runs-on: ubuntu-latest
	container:
	image: ghcr.io/wolfgangdrescher/humlib:latest
	options: --user 1001

	steps:
	-
	name: Checkout
	uses: actions/checkout@v3
	-
	name: Setup node env
	uses: actions/setup-node@v3
	with:
	node-version: 18
	-
	name: Install dependencies
	run: npm ci
	-
	name: Build metadata
	run: npm run build
	-
	name: Commit metadata
	run: \|
	git config --global user.name "Wolfgang Drescher"
	git config --global user.email "[email protected]"
	git add -A
	git diff --staged --quiet \|\| git commit -m "Action: Build metadata"
	git push

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