Fix minor typos #189

	name: Lint squid
	on:
	pull_request:
	paths: ['squid/*/', '.github/workflows/lint-squid.yaml']
	jobs:
	extract:
	name: eslint
	runs-on: ubuntu-latest
	defaults:
	run:
	working-directory: ./squid/
	steps:
	- uses: actions/checkout@v3

	- name: set user
	run: \|
	git config --global user.name 'GitHub Actions'
	git config --global user.email '[email protected]'
	# use node module caching
	- uses: actions/cache@v2
	with:
	path: '**/node_modules'
	key: ${{ runner.os }}-modules-${{ hashFiles('**/yarn.lock') }}

	- name: install packages
	run: npm ci

	- name: lint
	run: npm run lint

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