File _link of Package virtualbox.openSUSE_13.1_Update

<link project="openSUSE:13.1:Update" package="virtualbox" rev="626ecdcecb6cdc9b93bcb755300c0fae" vrev="2.57" baserev="626ecdcecb6cdc9b93bcb755300c0fae">
  <patches>
    <branch></branch>
  </patches>
</link>