[GRASS-git] [OSGeo/grass] d0764c: comment added and typos fixed

[Markus Neteler]

  Branch: refs/heads/master
  Home:   https://github.com/OSGeo/grass
  Commit: d0764c65e33c573606cd805e1413efe0f03f861a
      https://github.com/OSGeo/grass/commit/d0764c65e33c573606cd805e1413efe0f03f861a
  Author: Markus Neteler <neteler at gmail.com>
  Date:   2019-07-08 (Mon, 08 Jul 2019)

  Changed paths:
    M scripts/g.extension/g.extension.py

  Log Message:
  -----------
  comment added and typos fixed