Fix line numbers being off when file starts with linebreak(s) #18

	name: Mirror pull requests into git-notes
	on: [pull_request, issue_comment, pull_request_review, pull_request_review_comment, status]
	jobs:
	build:
	name: Mirror
	runs-on: ubuntu-latest
	steps:
	- name: Check out the repo
	uses: actions/checkout@v2

	- name: Set up Go 1.14
	uses: actions/setup-go@v1
	with:
	go-version: 1.14

	- name: Setup git-appraise and the pr mirror
	run: \|
	go get github.com/google/git-appraise/git-appraise
	go get github.com/google/git-pull-request-mirror/batch

	- name: Configure git for the PR mirror
	run: \|
	git config --global user.email "${{ github.repository }}@github.com"
	git config --global user.name "Pull Request Mirror"

	- name: Fetch upstream refs
	run: \|
	git fetch origin '+refs/heads/:refs/heads/'
	git fetch origin '+refs/tags/:refs/tags/'
	git fetch origin '+refs/pull/:refs/pull/'

	- name: Pull existing reviews
	run: go run github.com/google/git-appraise/git-appraise pull

	- name: Mirror pull requests into local reviews
	run: go run github.com/google/git-pull-request-mirror/batch --target '${{ github.repository }}' --local ./ --auth-token '${{ secrets.PR_MIRROR_TOKEN }}'

	- name: Merge any upstream review changes
	run: go run github.com/google/git-appraise/git-appraise pull

	- name: Push updated reviews back upstream
	run: go run github.com/google/git-appraise/git-appraise push

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