[GRASS-git] [OSGeo/grass] d02ab6: r.category manual: minor addition

[Markus Neteler]

  Branch: refs/heads/master
  Home:   https://github.com/OSGeo/grass
  Commit: d02ab646a8d5dad1c677367a8a71c7dafc67c75f
      https://github.com/OSGeo/grass/commit/d02ab646a8d5dad1c677367a8a71c7dafc67c75f
  Author: Markus Neteler <neteler at gmail.com>
  Date:   2020-07-02 (Thu, 02 Jul 2020)

  Changed paths:
    M raster/r.category/r.category.html

  Log Message:
  -----------
  r.category manual: minor addition

be clear that the rules file is without header