[GRASS-git] [OSGeo/grass] 55cc84: r.kappa: better user msg; fix var (#341)

[Markus Neteler]

  Branch: refs/heads/master
  Home:   https://github.com/OSGeo/grass
  Commit: 55cc841094158255a63510eddfdf3daee66807a3
      https://github.com/OSGeo/grass/commit/55cc841094158255a63510eddfdf3daee66807a3
  Author: Markus Neteler <neteler at gmail.com>
  Date:   2020-02-11 (Tue, 11 Feb 2020)

  Changed paths:
    M raster/r.kappa/prt_mat.c
    M raster/r.kappa/stats.c

  Log Message:
  -----------
  r.kappa: better user msg; fix var (#341)