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

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
	<herd>toolchain</herd>
	<longdescription>
		Delta assists you in minimizing "interesting" files
		subject to a test of their interestingness. A common such situation
		is when attempting to isolate a small failure-inducing substring of
		a large input that causes your program to exhibit a bug.
	</longdescription>
</pkgmetadata>