gentoo-overlay/gnome-extra/gnome-power-manager/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>
	<longdescription lang="en">
		Power Statistics can show historical and current battery information and
		programs waking up that use power.
		You probably only need to install this package if you are having
		problems with your laptop battery, or are trying to work out what programs
		are using significant amounts of power.
	</longdescription>
</pkgmetadata>