fix the language argument in export mode #15

	name: Deploy doc to GPages

	on:
	push:
	branches: ["master"]

	workflow_dispatch:

	permissions:
	contents: read
	pages: write
	id-token: write

	concurrency:
	group: "pages"
	cancel-in-progress: false

	jobs:
	# Build job
	build:
	runs-on: ubuntu-latest
	steps:
	- name: Checkout
	uses: actions/checkout@v4

	- uses: dtolnay/rust-toolchain@stable
	- name: Generating dloc-core docs
	run: cargo doc -p dloc-core --all-features --verbose

	- name: Add a redirect index page
	run: \|
	cat > target/doc/index.html <<EOF
	<meta charset="utf-8">
	<meta http-equiv="refresh" content="0; url=dloc_core">
	EOF

	- name: Fix permissions
	run: \|
	chmod -c -R +rX "target/doc/" \| while read line; do
	echo "::warning title=Invalid file permissions automatically fixed::$line"
	done

	- name: Setup Pages
	uses: actions/configure-pages@v4

	- name: Upload artifact
	uses: actions/upload-pages-artifact@v3
	with:
	path: target/doc

	# Deployment job
	deploy:
	environment:
	name: github-pages
	url: ${{ steps.deployment.outputs.page_url }}
	runs-on: ubuntu-latest
	needs: build
	steps:
	- name: Deploy to GitHub Pages
	id: deployment
	uses: actions/deploy-pages@v4

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