misc: update copyright date

Change-Id: I1579fd8e6d77eb67b322ef22dedf0a1c8e6f1734
diff --git a/newwizardwidget.h b/newwizardwidget.h
index 8c4d2e7..47630c8 100644
--- a/newwizardwidget.h
+++ b/newwizardwidget.h
@@ -1,5 +1,5 @@
 /**************************************************************************
-* Copyright (C) 2018 by Savoir-faire Linux                                *
+* Copyright (C) 2018-2019 by Savoir-faire Linux                                *
 * Author: Andreas Traczyk <andreas.traczyk@savoirfairelinux.com>          *
 *                                                                         *
 * This program is free software; you can redistribute it and/or modify    *