Add separator line to README for clarity #51

	name: Deploy Docs
	on:
	push:
	branches:
	- main


	jobs:
	build:
	name: Build & deploy docs
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v2
	- name: Set up Docker Buildx
	uses: docker/setup-buildx-action@v1
	- name: Login to DockerHub
	uses: docker/login-action@v1
	with:
	username: ${{ secrets.DOCKER_HUB_USERNAME }}
	password: ${{ secrets.DOCKER_HUB_PASSWORD }}
	- name: Build and push
	id: docker_build
	uses: docker/build-push-action@v2
	with:
	context: docs
	push: true
	tags: jeggy/kgraphql-docs:latest
	- name: Deploy to Swarm
	uses: sagebind/docker-swarm-deploy-action@v2
	with:
	remote_host: ${{ secrets.DOCKER_HOST }}
	ssh_private_key: ${{ secrets.DOCKER_SSH_PRIVATE_KEY }}
	ssh_public_key: ${{ secrets.DOCKER_SSH_PUBLIC_KEY }}
	args: stack deploy --compose-file docs/docker-compose.prod.yml kgraphql

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