Added Prettier GitHub action #4

	name: Prettier

	# This action works with pull requests and pushes
	on:
	pull_request:
	push:
	branches:
	- main

	# Sets permissions of the GITHUB_TOKEN to allow deployment to GitHub Pages
	permissions:
	contents: write
	pages: write
	id-token: write

	jobs:
	prettier:
	runs-on: ubuntu-latest

	steps:
	- name: Checkout
	uses: actions/checkout@v3
	with:
	# Make sure the actual branch is checked out when running on pull requests
	ref: ${{ github.head_ref }}
	# path: ./documentation/book

	- name: Prettify code
	uses: creyD/[email protected]
	with:
	# This part is also where you can pass other options, for example:
	prettier_options: --write */.{js,md}
	# working_directory: documentation/src

Provide feedback