gentoo-overlay/dev-python/pywcs/metadata.xml

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci-astronomy</herd>
<longdescription lang="en">
  pywcs is a set of routines for handling the FITS World Coordinate
  System (WCS) standard. It is a thin wrapper around the high- and
  mid-level interfaces for wcslib. 
</longdescription>
</pkgmetadata>