[GRASS-git] [OSGeo/grass] 87934c: add link to coordinate operations by PROJ library ...

[Helmut Kudrnovsky]

  Branch: refs/heads/hellik-patch-3
  Home:   https://github.com/OSGeo/grass
  Commit: 87934caff8f0fd91ae9e1f509cd18111500c6810
      https://github.com/OSGeo/grass/commit/87934caff8f0fd91ae9e1f509cd18111500c6810
  Author: Helmut Kudrnovsky <hellik at users.noreply.github.com>
  Date:   2020-01-24 (Fri, 24 Jan 2020)

  Changed paths:
    M doc/projectionintro.html

  Log Message:
  -----------
  add link to coordinate operations by PROJ library in projectionintro