[gtk+] Trivial rewording

[Matthias Clasen <matthiasc src gnome org>]

commit c6d75405082dd1f399c438334d1d0f001552eb9a
Author: Matthias Clasen <mclasen redhat com>
Date:   Fri Jun 28 16:01:44 2013 -0400

    Trivial rewording
    
    Make the listbox demo follow the naming convention of the
    other demos.

 demos/gtk-demo/listbox.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/demos/gtk-demo/listbox.c b/demos/gtk-demo/listbox.c
index 94ef2f1..721518a 100644
--- a/demos/gtk-demo/listbox.c
+++ b/demos/gtk-demo/listbox.c
@@ -1,4 +1,4 @@
-/* ListBox
+/* List Box
  *
  * GtkListBox allows lists with complicated layouts, using
  * regular widgets supporting sorting and filtering.