Very small updates to Getting Started #2577

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	# Copyright 2023 The Radius Authors.
	#
	# Licensed under the Apache License, Version 2.0 (the "License");
	# you may not use this file except in compliance with the License.
	# You may obtain a copy of the License at
	#
	# http://www.apache.org/licenses/LICENSE-2.0
	#
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	name: Validate Bicep Code
	on:
	pull_request:
	branches:
	- edge
	- v*
	jobs:
	build:
	name: Validate Bicep Code
	runs-on: ubuntu-latest
	steps:
	- name: Check out repo
	uses: actions/checkout@v2
	- name: Parse release version and set environment variables
	run: python ./.github/scripts/get_docs_version.py
	- name: Download rad-bicep
	run: \|
	oras pull ghcr.io/radius-project/radius/bicep/rad-bicep/linux-x64:latest
	chmod +x rad-bicep
	./rad-bicep --version
	- name: Verify Bicep files
	run: python ./.github/scripts/validate_bicep.py

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