Fix existing xgboost examples #5169

	# Copyright (c) 2023, NVIDIA CORPORATION.
	#
	# 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
	#
	# Unless required by applicable law or agreed to in writing, software
	# distributed under the License is distributed on an "AS IS" BASIS,
	# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
	# See the License for the specific language governing permissions and
	# limitations under the License.

	# A workflow to check if PR got broken hyperlinks
	name: Check Markdown links

	on:
	push:
	pull_request:

	jobs:
	markdown-link-check:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	- uses: gaurav-nelson/[email protected]
	with:
	max-depth: -1
	use-verbose-mode: 'yes'
	config-file: '.github/workflows/mlc_config.json'
	check-modified-files-only: 'yes'
	base-branch: 'main'

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