[pygobject] Add Girens by 'Who Is Using PyGObject'

[Christoph Reiter <creiter src gnome org>]

commit 158ccd76093b970e1bfe6b2a9a6d15da4a9eae00
Author: Tijder <gerben droogers eu>
Date:   Sun Nov 24 19:33:57 2019 +0000

    Add Girens by 'Who Is Using PyGObject'

 docs/index.rst | 1 +
 1 file changed, 1 insertion(+)
---
diff --git a/docs/index.rst b/docs/index.rst
index e0005903..294662ef 100644
--- a/docs/index.rst
+++ b/docs/index.rst
@@ -69,6 +69,7 @@ Who Is Using PyGObject?
 
 * `Anaconda <https://fedoraproject.org/wiki/Anaconda>`__ - an installation program used by Fedora, RHEL and 
others
 * `D-Feet <https://wiki.gnome.org/action/show/Apps/DFeet>`__ - an easy to use D-Bus debugger
+* `Girens <https://gitlab.gnome.org/tijder/girens>`__ - a Plex client for playing movies, TV shows and music 
from your Plex library
 * `GNOME Music <https://wiki.gnome.org/Apps/Music>`__ - a music player for GNOME
 * `GNOME Tweak Tool <https://wiki.gnome.org/action/show/Apps/GnomeTweakTool>`__ - a tool to customize 
advanced GNOME 3 options
 * `Gramps <https://gramps-project.org/>`__ - a genealogy program