Fix mistake in shader #43

	name: Build-Web
	on: push

	jobs:
	build-web:
	name: Build Samples for Web
	runs-on: ubuntu-latest
	steps:
	- name: Checkout code
	uses: actions/checkout@v3
	with:
	submodules: recursive
	- name: Install dependencies
	run: \|
	sudo apt update
	sudo apt install ninja-build
	- name: Get Emscripten
	run: \|
	git clone https://github.com/emscripten-core/emsdk.git --depth=1
	cd emsdk
	./emsdk install tot
	./emsdk activate tot
	- name: Build for web
	run: \|
	source emsdk/emsdk_env.sh
	mkdir build
	cd build
	emcmake cmake -G Ninja -DCMAKE_BUILD_TYPE=Release ..
	cmake --build . --target 01-HelloTriangle --parallel
	- name: Prepare for upload
	run: \|
	mkdir _site
	mv build/Release/01-HelloTriangle.html _site/index.html
	mv build/Release/* _site/
	- name: Fix permissions
	run: \|
	chmod -c -R +rX "_site/" \| while read line; do
	echo "::warning title=Invalid file permissions automatically fixed::$line"
	done
	- name: Upload
	uses: actions/upload-pages-artifact@v2

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

	# Grant GITHUB_TOKEN the permissions required to make a Pages deployment
	permissions:
	pages: write # to deploy to Pages
	id-token: write # to verify the deployment originates from an appropriate source

	# Deploy to the github-pages environment
	environment:
	name: github-pages
	url: ${{ steps.deployment.outputs.page_url }}

	# Specify runner + deployment step
	runs-on: ubuntu-latest
	steps:
	- name: Deploy to GitHub Pages
	id: deployment
	uses: actions/deploy-pages@v2 # or the latest "vX.X.X" version tag for this action

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