Fix markdown (#519) #227

Job	Run time
lint-unit / check-metadata	0s
lint-unit / cookstyle	40s
lint-unit / markdownlint-cli2	7s
lint-unit / markdown-link-check	26s
lint-unit / rspec	5m 31s
lint-unit / yamllint	8s
integration (windows-latest, default)	12m 27s
integration (windows-latest, disable-default)	10m 8s
integration (windows-latest, app)	6m 25s
integration (windows-latest, config-property)	6m 33s
integration (windows-latest, manager)	10m 48s
integration (windows-latest, manager-permission)	13m 45s
integration (windows-latest, module)	10m 36s
integration (windows-latest, pool)	9m 16s
integration (windows-latest, root)	10m 37s
integration (windows-latest, section)	6m 25s
integration (windows-latest, site)	11m 15s
integration (windows-latest, vdir)	8m 1s
integration (windows-latest, default-windowsfeatures-powershell)	6m 34s
integration (windows-latest, site-windowsfeatures-powershell)	12m 11s
	2h 21m 53s

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