edited cli command in the readme #90

	name: Build and Push Docker Image

	on:
	push:
	branches:
	- main
	pull_request:
	branches:
	- main

	env:
	IMAGE_NAME: michelducartier24/mirage
	REGISTRY: docker.io

	jobs:
	build-docker:
	strategy:
	fail-fast: true
	matrix:
	include:
	- platform: ubuntu-latest
	path: docker/Dockerfile
	tag_base: amd64
	name: mirage-git
	- platform: ubuntu-24.04-arm
	path: docker/Dockerfile
	tag_base: arm64
	name: mirage-git

	runs-on: ${{ matrix.platform }}
	environment: docker

	steps:
	- name: Free space (ARM)
	if: matrix.platform == 'ubuntu-24.04-arm'
	run: \|
	df -h
	du -h -d1 /home/runner \|\| true

	rm -rf /opt/hostedtoolcache
	rm -rf /home/runner/.cache
	rm -rf /home/runner/.docker
	rm -rf /home/runner/actions-runner/_work/_tool

	df -h

	- name: Free disk space
	uses: jlumbroso/free-disk-space@main
	with:
	tool-cache: true
	docker-images: true
	android: true
	dotnet: true
	haskell: true
	large-packages: true
	swap-storage: true

	- name: Check free space
	run: df -h

	- name: Checkout repository
	uses: actions/checkout@v4

	- name: Log in to DockerHub
	uses: docker/login-action@v3
	with:
	username: ${{ secrets.DOCKER_USERNAME }}
	password: ${{ secrets.DOCKER_PASSWORD }}

	- name: Set up Docker Buildx
	uses: docker/setup-buildx-action@v3

	- name: Build and push
	uses: docker/build-push-action@v6
	with:
	context: .
	file: ${{ matrix.path }}
	push: true
	tags: \|
	${{ secrets.DOCKER_USERNAME }}/${{ matrix.name }}:latest-${{ matrix.tag_base }}
	${{ secrets.DOCKER_USERNAME }}/${{ matrix.name }}:${{ github.sha }}-${{ matrix.tag_base }}

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