[GRASS-git] [OSGeo/grass-website] c76371: Update mac.en.md (#389)

[Michael Barton]

  Branch: refs/heads/master
  Home:   https://github.com/OSGeo/grass-website
  Commit: c7637161135cde91e8cabf0aad24a7e3a6581f94
      https://github.com/OSGeo/grass-website/commit/c7637161135cde91e8cabf0aad24a7e3a6581f94
  Author: Michael Barton <cmbarton at users.noreply.github.com>
  Date:   2023-09-19 (Tue, 19 Sep 2023)

  Changed paths:
    M content/download/mac.en.md

  Log Message:
  -----------
  Update mac.en.md (#389)

* Update mac.en.md

Fixed download links to GRASS for Mac web page

* Update content/download/mac.en.md

Co-authored-by: Veronica Andreo <veroandreo at gmail.com>

* Update mac.en.md

further corrections to link to new GRASS4Mac site

---------

Co-authored-by: Veronica Andreo <veroandreo at gmail.com>