[GRASS-git] [OSGeo/grass-addons] 5aaa4c: Update r.forestfrag.html

[Paulo van Breugel]

  Branch: refs/heads/master
  Home:   https://github.com/OSGeo/grass-addons
  Commit: 5aaa4c2eed10a3df0051a80741545b3e6a10c142
      https://github.com/OSGeo/grass-addons/commit/5aaa4c2eed10a3df0051a80741545b3e6a10c142
  Author: Paulo van Breugel <paulo at ecodiv.org>
  Date:   2021-03-03 (Wed, 03 Mar 2021)

  Changed paths:
    M grass7/raster/r.forestfrag/r.forestfrag.html

  Log Message:
  -----------
  Update r.forestfrag.html

correction URL to supporting article