[GRASS-git] [OSGeo/grass] 98dba9: startup: Use universal newlines (#1952)

[Huidae Cho]

  Branch: refs/heads/main
  Home:   https://github.com/OSGeo/grass
  Commit: 98dba90ea38a188559195e9d19034b47fdfefc80
      https://github.com/OSGeo/grass/commit/98dba90ea38a188559195e9d19034b47fdfefc80
  Author: Huidae Cho <grass4u at gmail.com>
  Date:   2022-03-17 (Thu, 17 Mar 2022)

  Changed paths:
    M lib/init/grass.py

  Log Message:
  -----------
  startup: Use universal newlines (#1952)

* startup: Use universal newlines

* wx is opened in universal newlines mode; juse use \n

* Remove %s