[GRASS-web] [OSGeo/grass-website] 446ab5: issue #88 : remove duplicated download source

[Helmut Kudrnovsky]

  Branch: refs/heads/hellik-patch-1
  Home:   https://github.com/OSGeo/grass-website
  Commit: 446ab588ae2d87d4b843a9aa161421473ea6919f
      https://github.com/OSGeo/grass-website/commit/446ab588ae2d87d4b843a9aa161421473ea6919f
  Author: Helmut Kudrnovsky <hellik at users.noreply.github.com>
  Date:   2020-04-07 (Tue, 07 Apr 2020)

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

  Log Message:
  -----------
  issue  #88 : remove duplicated download source