docs: add missing docs for GtkAccelKey

diff --git a/gtk/gtkaccelgroup.h b/gtk/gtkaccelgroup.h
index 40d3cec1124d79b71279f25f0dd3f8fd5fde4d12..cda419b640f61aba1a13e94b34b24898dd99fa3f 100644 (file)
--- a/gtk/gtkaccelgroup.h
+++ b/gtk/gtkaccelgroup.h
@@ -114,6 +114,12 @@ struct _GtkAccelGroupClass
   void (*_gtk_reserved4) (void);
 };
 
+/**
+ * GtkAccelKey:
+ * @accel_key: The accelerator keyval
+ * @accel_mods:The accelerator modifiers
+ * @accel_flags: The accelerator flags
+ */
 struct _GtkAccelKey
 {
   guint           accel_key;