clean up docs typos (#4413) #22466

	name: build-docs

	on:
	push:
	branches:
	- "**"
	- "!main"
	tags-ignore:
	- "*"
	pull_request:

	jobs:
	build-docs:
	# For internal PRs, this will run on `push` events;
	# for external/forked PRs, it will run on `pull_request` events.
	# Ideally we'd have checked this condition when defining the triggers,
	# but that's not supported by GitHub actions.
	if: github.event_name != 'pull_request' \|\| github.event.pull_request.head.repo.fork
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v2
	- uses: actions/setup-node@v1
	with:
	node-version: 16
	- name: Install Dependencies
	run: npm ci
	- name: Verify format
	run: npm run format:check
	- name: Build
	run: npm run build
	env:
	NODE_OPTIONS: --max_old_space_size=4096

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