[gtk+] Avoid 0/FALSE confusion

[Matthias Clasen <matthiasc src gnome org>]

commit a703ba840627aca867ab4f44dadbb962035a90fe
Author: Matthias Clasen <mclasen redhat com>
Date:   Fri Oct 14 11:15:27 2016 -0400

    Avoid 0/FALSE confusion
    
    Since this is supposedly exemplary code, lets get it right.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=772683

 demos/gtk-demo/glarea.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/demos/gtk-demo/glarea.c b/demos/gtk-demo/glarea.c
index 715b067..b51e4ae 100644
--- a/demos/gtk-demo/glarea.c
+++ b/demos/gtk-demo/glarea.c
@@ -333,7 +333,7 @@ create_axis_slider (int axis)
   GtkAdjustment *adj;
   const char *text;
 
-  box = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, FALSE);
+  box = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 0);
 
   switch (axis)
     {