gentoo-overlay/app-text/enchant/metadata.xml

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
	<maintainer type="project">
		<email>gnome@gentoo.org</email>
		<name>Gentoo GNOME Desktop</name>
	</maintainer>
	<use>
		<flag name="aspell">Adds support for <pkg>app-text/aspell</pkg> spell checker</flag>
		<flag name="hunspell">Adds support for <pkg>app-text/hunspell</pkg> spell checker</flag>
	</use>
</pkgmetadata>