[GRASS-git] [OSGeo/grass-website] f7698d: fix citation dates (#294)

[Veronica Andreo]

  Branch: refs/heads/master
  Home:   https://github.com/OSGeo/grass-website
  Commit: f7698d8e04b717f6db48a95181e6ebc75a04fd48
      https://github.com/OSGeo/grass-website/commit/f7698d8e04b717f6db48a95181e6ebc75a04fd48
  Author: Veronica Andreo <veroandreo at gmail.com>
  Date:   2022-03-19 (Sat, 19 Mar 2022)

  Changed paths:
    M content/about/license.md

  Log Message:
  -----------
  fix citation dates (#294)