update wording in a couple errors (VR -> XR) #635

	name: tests

	on: [push]

	jobs:
	build:
	runs-on: ${{ matrix.operating-system }}

	strategy:
	matrix:
	operating-system: [ubuntu-latest, macos-latest, windows-latest]

	steps:
	# Ensure that git always checkouts out with LF (to avoid issues in Windows, https://github.com/prettier/prettier/issues/7825#issuecomment-602171740)
	- name: Set git to use LF
	run: \|
	git config --global core.autocrlf false
	git config --global core.eol lf
	- uses: actions/checkout@v1
	with:
	submodules: 'recursive'
	token: ${{ secrets.ACCESS_TOKEN }}
	- name: Use Node.js latest LTS
	uses: actions/setup-node@v3
	with:
	node-version: lts/* # Test on the current LTS version.
	- name: install
	run: \|
	npm run fresh
	- name: display env
	run: \|
	npx envinfo --preset playwright
	- name: check formatting
	run: \|
	npm run prettier:check:all
	- name: build
	run: \|
	npm run clean:all
	npm run build:all
	- name: test
	run: \|
	npm run test:all
	- name: check repo is clean
	# Skip this check in windows for now, as the build outputs may get slightly modified in Windows, which we want to fix.
	# Also skip checking docsify emoji files which may get updated by github API.
	if: runner.os != 'Windows'
	run: \|
	cd packages/docsifyjs+docsify/ && git checkout docs/emoji.md src/core/render/emoji-data.js && cd .. && cd ..
	git status
	git --no-pager diff
	git submodule foreach git --no-pager diff
	git add .
	git diff --quiet && git diff --cached --quiet
	env:
	CI: true

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