Doc: fix typos and add a CI check to spot them #3340

	name: Code Checks

	on:
	push:
	paths-ignore:
	- 'docs/**'
	pull_request:
	paths-ignore:
	- 'docs/**'

	concurrency:
	group: ${{ github.workflow }}-${{ github.head_ref \|\| github.ref }}
	cancel-in-progress: true

	permissions:
	contents: read

	jobs:

	cppcheck_2204:
	runs-on: ubuntu-22.04
	if: "!contains(github.event.head_commit.message, '[ci skip]') && !contains(github.event.head_commit.message, '[skip ci]')"
	steps:
	- name: Checkout
	uses: actions/checkout@v4

	- name: Install Requirements
	run: \|
	sudo apt-get update
	sudo apt-get install -y --no-install-recommends cppcheck

	- name: Run cppcheck test
	run: ./scripts/cppcheck.sh

	other_checks:
	runs-on: ubuntu-latest
	steps:
	- name: Checkout
	uses: actions/checkout@v4

	- name: Install Requirements
	run: \|
	sudo apt-get install python3-pip
	sudo pip3 install cffconvert

	- name: Validate citation file
	run: \|
	cffconvert --validate
	cffconvert -f bibtex
	cffconvert -f apalike

Provide feedback