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

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>scheme</herd>
<longdescription lang="en">
	Skribe is a text processor. Even if it is a general purpose tool, it best
	suits the writing of technical documents such as web pages or technical
	reports, API documentations, etc. 
</longdescription>
</pkgmetadata>