[gnome-photos/wip/uajain/shadows_highlights] Set application-license as GPL3 for gegl:shadows-highlights

[Umang Jain <uajain src gnome org>]

commit ef1ab1fbcde5e8466717e971834c6889b487be21
Author: Umang Jain <mailumangjain gmail com>
Date:   Tue Oct 24 22:31:52 2017 +0530

    Set application-license as GPL3 for gegl:shadows-highlights

 src/photos-application.c |    4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)
---
diff --git a/src/photos-application.c b/src/photos-application.c
index 10bde4c..3b53782 100644
--- a/src/photos-application.c
+++ b/src/photos-application.c
@@ -1862,6 +1862,10 @@ photos_application_startup (GApplication *application)
 
   gegl_init (NULL, NULL);
 
+  g_object_set (gegl_config (),
+               "application-license", "GPL3",
+                NULL);
+
   grl_init (NULL, NULL);
   registry = grl_registry_get_default ();