[GRASS-git] [OSGeo/grass] 04763f: r.horizon: fix computation in test_low_res() (#3298)

[Anna Petrasova]

  Branch: refs/heads/main
  Home:   https://github.com/OSGeo/grass
  Commit: 04763fd008ece763fe42df6075c4ae0a1fcb98db
      https://github.com/OSGeo/grass/commit/04763fd008ece763fe42df6075c4ae0a1fcb98db
  Author: Anna Petrasova <kratochanna at gmail.com>
  Date:   2024-01-05 (Fri, 05 Jan 2024)

  Changed paths:
    M raster/r.horizon/main.c

  Log Message:
  -----------
  r.horizon: fix computation in test_low_res() (#3298)