File _link of Package docbook-xsl

<link project="openSUSE:Factory" rev="a510a10efd0f3ad4e34f838a9d1a886b" baserev="a510a10efd0f3ad4e34f838a9d1a886b" vrev="2.1.0">
  <patches>
    <branch />
  </patches>
</link>