[GRASS-git] [OSGeo/grass] 4f3c6a: howto_release.md: update OSGeo server names (#2374)

[Markus Neteler]

  Branch: refs/heads/releasebranch_8_2
  Home:   https://github.com/OSGeo/grass
  Commit: 4f3c6ac147840deb7fabad2b6d1c2fef7ef88052
      https://github.com/OSGeo/grass/commit/4f3c6ac147840deb7fabad2b6d1c2fef7ef88052
  Author: Markus Neteler <neteler at gmail.com>
  Date:   2022-05-14 (Sat, 14 May 2022)

  Changed paths:
    M doc/howto_release.md

  Log Message:
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  howto_release.md: update OSGeo server names (#2374)