[GRASS-git] [OSGeo/grass] 3cc3f7: use git url instead of svn url (#39)

[AnikaBettge]

  Branch: refs/heads/releasebranch_7_6
  Home:   https://github.com/OSGeo/grass
  Commit: 3cc3f7921205ebbb45a82b6ce0189b43f5fffd10
      https://github.com/OSGeo/grass/commit/3cc3f7921205ebbb45a82b6ce0189b43f5fffd10
  Author: AnikaBettge <37300249+AnikaBettge at users.noreply.github.com>
  Date:   2019-07-16 (Tue, 16 Jul 2019)

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

  Log Message:
  -----------
  use git url instead of svn url (#39)
    backported to relbr76
More a workaround than a fix but we need to move on...