gentoo-overlay/dev-games/cardpics/metadata.xml

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<maintainer type="project">
	<email>games@gentoo.org</email>
	<name>Gentoo Games Project</name>
</maintainer>
<longdescription>
cardpics is a set of free cards sets.

If you are programming a card game and are looking for free cards, 
Cardpics was made for you! Get a set of cards and include them in your 
project, as soon as your project is free.
</longdescription>
</pkgmetadata>