[GRASS-git] [OSGeo/grass] ff8d1e: howto_release.md: various minor updates

[Markus Neteler]

  Branch: refs/heads/releasebranch_8_0
  Home:   https://github.com/OSGeo/grass
  Commit: ff8d1e807d89eded0633701a6d49084057091b63
      https://github.com/OSGeo/grass/commit/ff8d1e807d89eded0633701a6d49084057091b63
  Author: Markus Neteler <neteler at gmail.com>
  Date:   2022-02-12 (Sat, 12 Feb 2022)

  Changed paths:
    M doc/howto_release.md

  Log Message:
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  howto_release.md: various minor updates