[gnome-screenshot] application: call g_set_application_name()

[Cosimo Cecchi <cosimoc src gnome org>]

commit 262d60ec91d533fd6149fb6c4ec6cf8d32ed4bc4
Author: Cosimo Cecchi <cosimoc gnome org>
Date:   Mon Mar 6 09:38:19 2017 -0800

    application: call g_set_application_name()
    
    Or only the program name will be used in the overview.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=772006

 src/screenshot-application.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/src/screenshot-application.c b/src/screenshot-application.c
index 65e0eb5..7f5d440 100644
--- a/src/screenshot-application.c
+++ b/src/screenshot-application.c
@@ -832,6 +832,7 @@ screenshot_application_startup (GApplication *app)
 
   screenshot_load_config ();
 
+  g_set_application_name (_("Screenshot"));
   gtk_window_set_default_icon_name (SCREENSHOOTER_ICON);
 
   g_action_map_add_action_entries (G_ACTION_MAP (self), action_entries,