File _patchinfo of Package patchinfo

<patchinfo incident="8157">
  <category>optional</category>
  <rating>low</rating>
  <packager>pluskalm</packager>
  <summary>Optional update to add arp-scan to the SUSE PackageHub</summary>
  <description>This update adds arp-scan to the SUSE PackageHub.

arp-scan is an ARP scanning and fingerprinting tool.
</description>
</patchinfo>