[GRASS-git] [OSGeo/grass-addons] 23307d: added intro sentence

[Markus Neteler]

  Branch: refs/heads/master
  Home:   https://github.com/OSGeo/grass-addons
  Commit: 23307daad178534b6c17c46eecf913ad24285cf1
      https://github.com/OSGeo/grass-addons/commit/23307daad178534b6c17c46eecf913ad24285cf1
  Author: Markus Neteler <neteler at gmail.com>
  Date:   2020-08-03 (Mon, 03 Aug 2020)

  Changed paths:
    M tools/cronjobs_osgeo_lxd/README.md

  Log Message:
  -----------
  added intro sentence