[GRASS-git] [OSGeo/grass-addons] f6a9a6: add MN to authors

[Martin Landa]

  Branch: refs/heads/t_upgrade_addon
  Home:   https://github.com/OSGeo/grass-addons
  Commit: f6a9a61d4aa12391fae13233a9388b8ea7165c40
      https://github.com/OSGeo/grass-addons/commit/f6a9a61d4aa12391fae13233a9388b8ea7165c40
  Author: Martin Landa <landa.martin at gmail.com>
  Date:   2020-01-28 (Tue, 28 Jan 2020)

  Changed paths:
    M grass7/temporal/t.upgrade/t.upgrade.html
    M grass7/temporal/t.upgrade/t.upgrade.py

  Log Message:
  -----------
  add MN to authors