Change default settings for background color, invoice attachments and name scheme #32 #21

	name: Documentation

	on:
	push:
	branches: [ master ]
	paths-ignore:
	- 'src/pretix/locale/**'
	- 'src/pretix/static/**'
	- 'src/tests/**'
	pull_request:
	branches: [ master ]
	paths-ignore:
	- 'src/pretix/locale/**'
	- 'src/pretix/static/**'
	- 'src/tests/**'

	jobs:
	spelling:
	name: Spellcheck
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v2
	- name: Set up Python 3.8
	uses: actions/setup-python@v1
	with:
	python-version: 3.8
	- 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 aspell-en
	- name: Install Dependencies
	run: pip3 install -Ur doc/requirements.txt
	- name: Spellcheck docs
	run: make spelling
	working-directory: ./doc
	- name:
	run: '[ ! -s _build/spelling/output.txt ]'
	working-directory: ./doc

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