Update howto.md #387

	# This is a basic workflow to help you get started with Actions

	name: Build with MkDocs and Push Back to gh-pages

	# Controls when the action will run.
	on:
	# Triggers the workflow on push (not for pull requests, commented out) events but only for the master branch
	push:
	branches: [ master ]
	# pull_request:
	# branches: [ master ]

	# Allows you to run this workflow manually from the Actions tab
	workflow_dispatch:

	# A workflow run is made up of one or more jobs that can run sequentially or in parallel
	jobs:
	# This workflow contains a single job called "build"
	build:
	# The type of runner that the job will run on
	runs-on: ubuntu-latest

	# Steps represent a sequence of tasks that will be executed as part of the job
	steps:
	# Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it
	- uses: actions/checkout@v2

	- name: Set up Python
	uses: actions/setup-python@v2
	with:
	python-version: "3.8"

	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	if [ -f requirements.txt ]; then pip install -r requirements.txt; fi

	# Runs a set of commands using the runners shell
	- name: Run a multi-line script
	env:
	GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
	run: \|
	bash builder/deploy.sh

Provide feedback