fix link to wiki, replace greasemonkey with tampermonkey #119

	# GitHub action for continuous integration of UB-Mannheim/malibu

	name: Check code

	on:
	pull_request:

	push:

	jobs:
	ci:
	name: CI checks
	runs-on: ubuntu-latest

	steps:
	# Checkout the repository to the GitHub Actions runner
	- name: Checkout code
	uses: actions/checkout@v3

	- name: Install dependencies
	# php-codesniffer is used for the PSR-2 conformance test.
	# shellcheck for testing shell scripts for common pitfalls
	run: \|
	sudo apt-get --quiet update
	sudo apt-get install --yes php-codesniffer shellcheck

	- name: Run php-codeniffer and shellcheck
	run: dist/pre-commit.sh .

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