docs: correcao no topico 3 #51

	name: Deploy Mkdocs (mainDoc Branch)
	on:
	push:
	branches:
	- mainDoc
	permissions:
	contents: write
	jobs:
	deploy:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	- name: Configure Git Credentials
	run: \|
	git config user.name 'github-actions[bot]'
	git config user.email 'github-actions[bot]@users.noreply.github.com'
	- uses: actions/setup-python@v5
	with:
	python-version: 3.x
	- uses: actions/cache@v4
	with:
	key: ${{ github.ref }}
	path: .cache
	- run: pip install mkdocs-material
	- run: mkdocs gh-deploy --force

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