[gtk/widget-factory-inspector: 2/2] widget-factory: Update copyright line

[Matthias Clasen <matthiasc src gnome org>]

commit f4e32f29e1d048a16dbac560398a0815180133ef
Author: Matthias Clasen <mclasen redhat com>
Date:   Tue Apr 16 18:09:46 2019 -0400

    widget-factory: Update copyright line
    
    Update the years to 2019, and use some better typography.

 demos/widget-factory/widget-factory.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/demos/widget-factory/widget-factory.c b/demos/widget-factory/widget-factory.c
index c6969ea95e..d116bd3867 100644
--- a/demos/widget-factory/widget-factory.c
+++ b/demos/widget-factory/widget-factory.c
@@ -227,7 +227,7 @@ activate_about (GSimpleAction *action,
   gtk_show_about_dialog (GTK_WINDOW (gtk_application_get_active_window (app)),
                          "program-name", "GTK Widget Factory",
                          "version", version,
-                         "copyright", "(C) 1997-2013 The GTK Team",
+                         "copyright", "© 1997—2019 The GTK Team",
                          "license-type", GTK_LICENSE_LGPL_2_1,
                          "website", "http://www.gtk.org";,
                          "comments", "Program to demonstrate GTK themes and widgets",