[GRASS-git] [OSGeo/grass] 8cf740: minor updates

[Markus Neteler]

  Branch: refs/heads/releasebranch_7_8
  Home:   https://github.com/OSGeo/grass
  Commit: 8cf7402b6d65a6b00afe14e994cfb23e9fe2cb81
      https://github.com/OSGeo/grass/commit/8cf7402b6d65a6b00afe14e994cfb23e9fe2cb81
  Author: Markus Neteler <neteler at gmail.com>
  Date:   2019-09-06 (Fri, 06 Sep 2019)

  Changed paths:
    M doc/howto_release.md

  Log Message:
  -----------
  minor updates