psppire-dialog: Add missing prototype for psppire_dialog_help() to header.

diff --git a/src/ui/gui/psppire-dialog.h b/src/ui/gui/psppire-dialog.h
index a939d0f904becdf74c5650cb5342f790e36075f9..ae1f41d92b630277e7bf5ac6435cf1b0fac374f5 100644 (file)
--- a/src/ui/gui/psppire-dialog.h
+++ b/src/ui/gui/psppire-dialog.h
@@ -1,5 +1,5 @@
 /* PSPPIRE - a graphical user interface for PSPP.
-   Copyright (C) 2007, 2010  Free Software Foundation
+   Copyright (C) 2007, 2010, 2011  Free Software Foundation
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -75,6 +75,7 @@ struct _PsppireDialogClass
 GType          psppire_dialog_get_type        (void);
 GtkWidget*     psppire_dialog_new             (void);
 void           psppire_dialog_reload          (PsppireDialog *);
+void           psppire_dialog_help            (PsppireDialog *);
 void           psppire_dialog_close           (PsppireDialog *);
 gint           psppire_dialog_run             (PsppireDialog *);
 void           psppire_dialog_set_valid_predicate (PsppireDialog *,