Removed 2 from the title #6

	# Github workflow to compile latex and deploy the pdf to an orphan branch.
	# The latest compiled pdf is at available at e.g.
	# https://github.com/dgerosa/reponame/blob/build/filename.pdf
	# Davide Gerosa (2021) https://github.com/dgerosa

	name: latex-compile-and-deploy
	on: [push]
	jobs:
	paper:
	runs-on: ubuntu-latest
	env:
	DIR: .
	FILE: main
	steps:
	- name: Checkout
	uses: actions/checkout@v2
	- name: Install TeXlive
	run: sudo apt-get update && sudo apt-get install texlive texlive-publishers texlive-science latexmk cm-super texlive-bibtex-extra
	- name: LaTeX compile
	working-directory: ${{ env.DIR }}
	#run: latexmk -pdf -bibtex ${{ env.FILE }}
	#run: pdflatex ${{ env.FILE }}; bibtex ${{ env.FILE }}; pdflatex ${{ env.FILE }}; pdflatex ${{ env.FILE }};
	run: pdflatex ${{ env.FILE }}; pdflatex ${{ env.FILE }}; pdflatex ${{ env.FILE }};
	- name: move
	run: mkdir -p github_artifacts && mv ${{ env.DIR }}/${{ env.FILE }}.pdf ./github_artifacts/
	- name: Upload pdf as artifact
	uses: actions/upload-artifact@v2
	with:
	name: ${{ env.FILE }}.pdf
	path: ./github_artifacts
	deploy:
	# Edit here if compiling multiple papers
	needs: [paper]
	runs-on: ubuntu-latest
	steps:
	- name: Checkout
	uses: actions/checkout@v2
	- uses: actions/download-artifact@v2
	with:
	path: github_artifacts
	- name: move
	run: mkdir -p github_deploy && mv github_artifacts// github_deploy
	- name: deploy on orphan branch
	uses: peaceiris/actions-gh-pages@v3
	with:
	github_token: ${{ secrets.GITHUB_TOKEN }}
	publish_dir: ./github_deploy
	publish_branch: build
	force_orphan: true

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