Remove unnecessary trailing `/` in prepare-docs.sh (#5323) #1340

	name: transpile upgradeable

	on:
	push:
	branches:
	- master
	- release-v*

	jobs:
	transpile:
	environment: push-upgradeable
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	with:
	repository: OpenZeppelin/openzeppelin-contracts-upgradeable
	fetch-depth: 0
	token: ${{ secrets.GH_TOKEN_UPGRADEABLE }}
	- name: Fetch current non-upgradeable branch
	run: \|
	git fetch "$REMOTE" master # Fetch default branch first for patch to apply cleanly
	git fetch "$REMOTE" "$REF"
	git checkout FETCH_HEAD
	env:
	REF: ${{ github.ref }}
	REMOTE: https://github.com/${{ github.repository }}.git
	- name: Set up environment
	uses: ./.github/actions/setup
	- run: bash scripts/git-user-config.sh
	- name: Transpile to upgradeable
	run: bash scripts/upgradeable/transpile-onto.sh ${{ github.ref_name }} origin/${{ github.ref_name }}
	env:
	SUBMODULE_REMOTE: https://github.com/${{ github.repository }}.git
	- run: git push origin ${{ github.ref_name }}

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