Intro, more typo edits #178

	name: Build Typst document
	on: push
	permissions:
	contents: write

	jobs:
	build_typst_documents:
	defaults:
	run:
	working-directory: "./easy"
	runs-on: ubuntu-latest
	steps:
	- name: Checkout
	uses: actions/checkout@v3
	- name: Font installation
	uses: awalsh128/cache-apt-pkgs-action@latest
	with:
	packages: fonts-linuxlibertine fonts-noto fonts-inconsolata
	- name: Install Typst
	uses: typst-community/setup-typst@v3
	- name: Compile main
	run: typst compile main.typ main.pdf
	- name: Upload PDF file
	uses: actions/upload-artifact@v3
	with:
	name: PDF
	path: easy/main.pdf
	- name: Get current date
	id: date
	run: echo "DATE=$(date +%Y-%m-%d-%H:%M)" >> $GITHUB_ENV
	- name: Release
	uses: softprops/action-gh-release@v1
	if: github.ref_type == 'tag'
	with:
	name: "${{ github.ref_name }} — ${{ env.DATE }}"
	files: easy/main.pdf

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