File _patchinfo of Package patchinfo

<patchinfo incident="1147">
  <packager>StefanBruens</packager>
  <issue tracker="bnc" id="776080">poppler &gt; 0.18.0 regression: no longer duplex printing on PostScript printers (works with poppler 0.18.0)</issue>
  <category>recommended</category>
  <rating>moderate</rating>
  <summary>cups: fix to support duplex printing on PS printers</summary>
  <description>Due to a missing build dependency duplex printing
on Postscript printers was broken.

This update fixes this issue.</description>
</patchinfo>