[GRASS-git] [OSGeo/grass] e5ba1f: singularityfile: fix GRASS lib path detection

[Markus Neteler]

  Branch: refs/heads/master
  Home:   https://github.com/OSGeo/grass
  Commit: e5ba1f7af47e9aa957faf9209bbb43b234c3c73e
      https://github.com/OSGeo/grass/commit/e5ba1f7af47e9aa957faf9209bbb43b234c3c73e
  Author: Markus Neteler <neteler at gmail.com>
  Date:   2020-08-09 (Sun, 09 Aug 2020)

  Changed paths:
    M singularity/debian/singularityfile_debian

  Log Message:
  -----------
  singularityfile: fix GRASS lib path detection

apply fix from #883 also here