[GRASS-git] [OSGeo/grass-addons] ab4242: py3: fix print() statements

[Markus Neteler]

  Branch: refs/heads/master
  Home:   https://github.com/OSGeo/grass-addons
  Commit: ab4242d48c74d8a8022de96af31edcb41a13afe5
      https://github.com/OSGeo/grass-addons/commit/ab4242d48c74d8a8022de96af31edcb41a13afe5
  Author: Markus Neteler <neteler at gmail.com>
  Date:   2019-09-26 (Thu, 26 Sep 2019)

  Changed paths:
    M grass7/imagery/i.landsat8.swlst/landsat8_mtl.py

  Log Message:
  -----------
  py3: fix print() statements