[gtk+] Removed incorrect description's sentence.

[Javier Jardón <jjardon src gnome org>]

commit 49c48546c870167f6a3af9bfdab631f8e8ccce4a
Author: Patricia Santana Cruz <patriciasc openismus com>
Date:   Mon Feb 28 17:54:31 2011 +0100

    Removed incorrect description's sentence.
    
    Description was wrong when it explained: "The two areas are separated
    by a GtkHSeparator.". These separators are not used any more.
    
    Fixes https://bugzilla.gnome.org/show_bug.cgi?id=643496

 gtk/gtkdialog.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/gtk/gtkdialog.c b/gtk/gtkdialog.c
index 228aab3..17f9fcc 100644
--- a/gtk/gtkdialog.c
+++ b/gtk/gtkdialog.c
@@ -56,7 +56,7 @@
  * be packed. The bottom area is known as the
  * <structfield>action_area</structfield>. This is generally used for
  * packing buttons into the dialog which may perform functions such as
- * cancel, ok, or apply. The two areas are separated by a #GtkHSeparator.
+ * cancel, ok, or apply.
  *
  * #GtkDialog boxes are created with a call to gtk_dialog_new() or
  * gtk_dialog_new_with_buttons(). gtk_dialog_new_with_buttons() is