[gtk+/gtk-2-18] Fix definition of GTK_VOLUME_BUTTON_CLASS cast

[Matthias Clasen <matthiasc src gnome org>]

commit 6834ec00b0eaf5f12897043938696e1d75fc3c1d
Author: Christian Dywan <christian twotoasts de>
Date:   Thu Mar 11 15:26:06 2010 +0100

    Fix definition of GTK_VOLUME_BUTTON_CLASS cast
    
    There is an extra 'e' there.
    (cherry picked from commit f90abc4eed476cb64b0f1e7a9f5f81fa09d49501)

 gtk/gtkvolumebutton.h |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/gtk/gtkvolumebutton.h b/gtk/gtkvolumebutton.h
index 6084e98..1fd9bd9 100644
--- a/gtk/gtkvolumebutton.h
+++ b/gtk/gtkvolumebutton.h
@@ -40,7 +40,7 @@ G_BEGIN_DECLS
 
 #define GTK_TYPE_VOLUME_BUTTON                 (gtk_volume_button_get_type ())
 #define GTK_VOLUME_BUTTON(obj)                 (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_VOLUME_BUTTON, GtkVolumeButton))
-#define GTK_VOLUME_BUTTON_CLASS(klass)         (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_VOLUME_BUTTON, GtkVolumeeButtonClass))
+#define GTK_VOLUME_BUTTON_CLASS(klass)         (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_VOLUME_BUTTON, GtkVolumeButtonClass))
 #define GTK_IS_VOLUME_BUTTON(obj)              (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_VOLUME_BUTTON))
 #define GTK_IS_VOLUME_BUTTON_CLASS(klass)      (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_VOLUME_BUTTON))
 #define GTK_VOLUME_BUTTON_GET_CLASS(obj)       (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_VOLUME_BUTTON, GtkVolumeButtonClass))