revert revision number to r4 #73

	# https://github.com/terraform-docs/gh-actions

	name: Generate Helm-Docs on Pull Request
	on:
	pull_request:
	branches:
	- main
	paths:
	- 'charts/**'
	- '.github/workflows/**'
	- '.github/templates/**'

	jobs:
	create_helm-docs:
	runs-on: ubuntu-latest
	permissions:
	contents: write
	steps:
	- name: Checking out code to Runner
	uses: actions/checkout@v2
	with:
	ref: ${{ github.event.pull_request.head.ref }}
	- name: Generate Helm-Docs
	uses: hpi-schul-cloud/infra-tools/.github/actions/helm-docs@tf-helm-docs-v1
	with:
	# provide name of dirs to run helm-docs on, separate by comma without space
	src_path: "charts"
	template_file: ".github/templates/README.md.gotmpl"
	# provide name of dirs to ignore, separate by comma without space
	ignored_dirs: charts/dbp-moodle/charts/cronjob,charts/dbp-moodle/charts/etherpad
	git_push: true
	username: "devops"
	email: "[email protected]"

Provide feedback