[GRASS-git] [OSGeo/grass-website] cb1a26: add gitter chat link (#328)

[Veronica Andreo]

  Branch: refs/heads/master
  Home:   https://github.com/OSGeo/grass-website
  Commit: cb1a266a8f781ad35d565fe365a7730b5a1fccd6
      https://github.com/OSGeo/grass-website/commit/cb1a266a8f781ad35d565fe365a7730b5a1fccd6
  Author: Veronica Andreo <veroandreo at gmail.com>
  Date:   2022-08-27 (Sat, 27 Aug 2022)

  Changed paths:
    M content/about/community.md

  Log Message:
  -----------
  add gitter chat link (#328)