fix style add doctype #10

# to view logs

	name: Lint
	on: [push]
	jobs:
	lint:
	name: PHP Lint
	runs-on: ubuntu-latest
	steps:
	- name: Setup PHP
	uses: shivammathur/setup-php@v2
	with:
	php-version: 8.1

	- name: Cache Composer dependencies
	uses: actions/cache@v2
	with:
	path: /tmp/composer-cache
	key: ${{ runner.os }}-${{ hashFiles('**/composer.lock') }}

	- uses: actions/checkout@master
	- name: lint
	run: make lint

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