fix typo #486

	name: Checks

	on:
	push:
	branches:
	- master
	pull_request:
	branches:
	- master

	jobs:
	yaspeller:
	name: Spell check
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v2
	- name: Spell check
	# problem matching breaks loop when it finds unrelated data, so we use reverse grep to clear output
	run: \|
	echo "::add-matcher::.github/problem-matchers/yaspeller.json"
	set -o pipefail; npx yaspeller -c .yaspellerrc.json . 2>&1 >/dev/null \| grep -v "\-\-\-\-\-" \| grep -v "Typos"
	echo "::remove-matcher owner=yaspeller::"

	editor-config:
	name: Editor Config check
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v2
	- name: Editor Config Check
	# problem matching breaks loop when it finds unrelated data, so we use reverse grep to clear output
	run: \|
	echo "::add-matcher::.github/problem-matchers/editor-config.json"
	set -o pipefail; npx eclint check "*/.md" 2>&1 >/dev/null \| grep -v "EditorConfig"
	echo "::remove-matcher owner=editor-config::"

	directory-tree:
	name: Directory tree check
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v2
	- name: Directory tree check
	run: \|
	echo "::add-matcher::.github/problem-matchers/check-directory-tree.json"
	bash ./tools/check_directory_tree.sh tlroadmap
	echo "::remove-matcher owner=check-directory-tree::"

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