Fix markdown #102

Job	Run time
lint-unit / check-metadata	5s
lint-unit / markdownlint-cli2	7s
lint-unit / markdown-link-check	2m 0s
lint-unit / cookstyle	37s
lint-unit / rspec	47s
lint-unit / yamllint	9s
integration (almalinux-8, repository)	3m 24s
integration (almalinux-8, package)	3m 7s
integration (centos-7, repository)	3m 7s
integration (centos-7, package)	3m 9s
integration (centos-stream-8, repository)	4m 9s
integration (centos-stream-8, package)	4m 34s
integration (debian-10, repository)	3m 7s
integration (debian-10, package)	2m 23s
integration (debian-11, repository)	2m 36s
integration (debian-11, package)	2m 19s
integration (fedora-latest, repository)	3m 41s
integration (fedora-latest, package)	4m 4s
integration (rockylinux-8, repository)	3m 6s
integration (rockylinux-8, package)	2m 41s
integration (ubuntu-1804, repository)	2m 36s
integration (ubuntu-1804, package)	3m 1s
integration (ubuntu-2004, repository)	2m 36s
integration (ubuntu-2004, package)	2m 56s
	1h 0m 21s

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