[gtk+/treeview-refactor] gtk_dialog_get_content_area(): Fix the docs.

[Tristan Van Berkom <tvb src gnome org>]

commit 131da8507b875ef9378cbd3caf145af17e9dbcc6
Author: Murray Cumming <murrayc murrayc com>
Date:   Wed Nov 10 11:35:34 2010 +0100

    gtk_dialog_get_content_area(): Fix the docs.
    
    This returns a GtkBox now, not a GtkVBox.
    Language bindings may need to adjust their APIs accordingly.

 gtk/gtkdialog.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/gtk/gtkdialog.c b/gtk/gtkdialog.c
index b586326..22c32ce 100644
--- a/gtk/gtkdialog.c
+++ b/gtk/gtkdialog.c
@@ -1412,7 +1412,7 @@ gtk_dialog_get_action_area (GtkDialog *dialog)
  *
  * Returns the content area of @dialog.
  *
- * Returns: (transfer none): the content area #GtkVBox.
+ * Returns: (transfer none): the content area #GtkBox.
  *
  * Since: 2.14
  **/