correct markdown class name to work with plugin #2

	name: Strings

	on:
	push:
	branches: [ development, master ]
	paths:
	- 'doc/**'
	- 'src/pretix/locale/**'
	pull_request:
	branches: [ development, master ]
	paths:
	- 'doc/**'
	- 'src/pretix/locale/**'

	jobs:
	compile:
	runs-on: ubuntu-latest
	name: Check gettext syntax
	steps:
	- uses: actions/checkout@v2
	- name: Set up Python 3.11
	uses: actions/setup-python@v1
	with:
	python-version: 3.11
	- uses: actions/cache@v1
	with:
	path: ~/.cache/pip
	key: ${{ runner.os }}-pip-${{ hashFiles('**/requirements.txt') }}
	restore-keys: \|
	${{ runner.os }}-pip-
	- name: Install system packages
	run: sudo apt update && sudo apt install gettext
	- name: Install Dependencies
	run: pip3 install -e ".[dev]"
	- name: Compile messages
	run: python manage.py compilemessages
	working-directory: ./src
	- name: Compile jsi18n
	run: python manage.py compilejsi18n
	working-directory: ./src
	spelling:
	runs-on: ubuntu-latest
	name: Spellcheck
	steps:
	- uses: actions/checkout@v2
	- name: Set up Python 3.11
	uses: actions/setup-python@v1
	with:
	python-version: 3.11
	- uses: actions/cache@v1
	with:
	path: ~/.cache/pip
	key: ${{ runner.os }}-pip-${{ hashFiles('**/requirements.txt') }}
	restore-keys: \|
	${{ runner.os }}-pip-
	- name: Install system packages
	run: sudo apt update && sudo apt install enchant hunspell hunspell-de-de aspell-en aspell-de
	- name: Install Dependencies
	run: pip3 install -e ".[dev]"
	- name: Spellcheck translations
	run: potypo
	working-directory: ./src

Provide feedback