File _patchinfo of Package patchinfo

<patchinfo>
  <packager>michalsrb</packager>
  <category>recommended</category>
  <rating>low</rating>
  <summary>xorg-x11-Xvnc: Build with GLX extension</summary>
  <description>This update fixes the following issue with xorg-x11-Xvnc:
- bnc#823625: Build with GLX extension.</description>
  <issue tracker="bnc" id="823625">Xvnc missing GLX support</issue>
</patchinfo>