[GRASS-git] [OSGeo/grass-addons] b6b12f: fix wrong tab indentation to white space

[Markus Neteler]

  Branch: refs/heads/master
  Home:   https://github.com/OSGeo/grass-addons
  Commit: b6b12fb1c1f126c04ec198b20711c31d0ce553db
      https://github.com/OSGeo/grass-addons/commit/b6b12fb1c1f126c04ec198b20711c31d0ce553db
  Author: Markus Neteler <neteler at gmail.com>
  Date:   2020-06-20 (Sat, 20 Jun 2020)

  Changed paths:
    M tools/check_examples_screenshots_tests.py

  Log Message:
  -----------
  fix wrong tab indentation to white space