Fix two code snippets in manual #26

	name: Update website
	on:
	push:
	branches:
	- main
	permissions:
	contents: write
	jobs:
	update-website:
	concurrency: ci-${{ github.ref }}
	runs-on: ubuntu-latest
	steps:
	- name: Checkout
	uses: actions/checkout@v3

	- name: Checkout snowball
	uses: actions/checkout@v3
	with:
	repository: snowballstem/snowball
	path: snowball

	- name: Checkout snowball-data
	uses: actions/checkout@v3
	with:
	repository: snowballstem/snowball-data
	path: snowball-data

	- name: Install dependencies
	run: \|
	sudo apt-get update
	sudo apt-get install libipc-run-perl libtemplate-perl graphviz pngcrush python3-pygments
	npm i -g google-closure-compiler
	perl -pi -e '/--accept_const_keyword/ and $_="";s/closure-compiler/google-closure-compiler/;s/ADVANCED_OPTIMIZATIONS/ADVANCED/' generate

	- name: Build snowball
	run: \|
	mv snowball ../snowball
	mv snowball-data ../snowball-data
	cd ../snowball
	make -sj2

	- name: Generate
	run: \|
	mkdir ../snowballstem.github.io
	./generate
	mv dist ../snowballstem.github.io
	cd ../snowballstem.github.io
	find . -name '*.tt' -delete
	rm js/demo.js js/*-stemmer.js

	- name: Deploy
	uses: JamesIves/github-pages-deploy-action@v4
	with:
	folder: ../snowballstem.github.io

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