[libwnck/wip/muktupavels/gtk4] test-urgent: don't pass commandline arguments to gtk_init

[Alberts Muktupāvels <muktupavels src gnome org>]

commit 3dd45adc85fc3110c07c2e98f38e5bb772190352
Author: Alberts Muktupāvels <alberts muktupavels gmail com>
Date:   Sun May 21 02:52:52 2017 +0300

    test-urgent: don't pass commandline arguments to gtk_init

 libwnck/test-urgent.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/libwnck/test-urgent.c b/libwnck/test-urgent.c
index 37000b6..1d5277d 100644
--- a/libwnck/test-urgent.c
+++ b/libwnck/test-urgent.c
@@ -70,7 +70,7 @@ main (int argc, char **argv)
   GtkWidget *win;
   GtkWidget *label;
 
-  gtk_init (&argc, &argv);
+  gtk_init ();
 
   win = gtk_window_new (GTK_WINDOW_TOPLEVEL);
   label = gtk_label_new ("");