fix some lines in blog post #18

	# Simple workflow for deploying static content to GitHub Pages
	name: Deploy content to Pages

	on:
	# Runs on pushes targeting the default branch
	push:
	branches: ["main"]
	# Allows you to run this workflow manually from the Actions tab
	workflow_dispatch:

	# Sets permissions of the GITHUB_TOKEN to allow deployment to GitHub Pages
	permissions:
	contents: read
	pages: write
	id-token: write

	# Allow only one concurrent deployment, skipping runs queued between the run in-progress and latest queued.
	# However, do NOT cancel in-progress runs as we want to allow these production deployments to complete.
	concurrency:
	group: "pages"
	cancel-in-progress: false

	jobs:
	# Build job
	build:
	# <Not provided for brevity>
	# At a minimum this job should upload artifacts using actions/upload-pages-artifact
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v3

	- name: get htmixer
	run: git clone https://github.com/liyanboy74/htmixer.git

	- name: build & install htmixer
	run: \|
	cd htmixer
	mkdir build
	cd build
	cmake ..
	make
	make install
	cd ..

	- name: get smg
	run: git clone https://github.com/liyanboy74/smg.git

	- name: build & install smg
	run: \|
	cd smg
	mkdir build
	cd build
	cmake ..
	make
	make install
	cd ..

	- name: make
	run: make

	- name: Upload artifact
	uses: actions/upload-pages-artifact@v2
	with:
	# Upload entire repository
	path: './gh-pages'

	# Deploy job
	deploy:
	# Add a dependency to the build job
	needs: build

	# Specify runner + deployment step
	runs-on: ubuntu-latest

	steps:
	- name: Deploy to GitHub Pages
	id: deployment
	uses: actions/deploy-pages@v3

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