File _link of Package libnettle.openSUSE_Leap_42.1_Update

<link project="openSUSE:Leap:42.1:Update" package="libnettle" rev="ed9e084a01be045e7c4088221a36a1c6" vrev="7" baserev="ed9e084a01be045e7c4088221a36a1c6">
  <patches>
    <branch></branch>
  </patches>
</link>