corret a type error in dsound. dsound need be rewriten from scrach it is from wine

Modified: trunk/reactos/w32api/include/dsound.h

--- trunk/reactos/w32api/include/dsound.h	2005-12-04 17:36:01 UTC (rev 19881)
+++ trunk/reactos/w32api/include/dsound.h	2005-12-04 17:50:11 UTC (rev 19882)
@@ -412,6 +412,7 @@

 /*****************************************************************************
  * IDirectSound interface
  */

+#undef INTERFACE

 #define INTERFACE IDirectSound
 DECLARE_INTERFACE_(IDirectSound,IUnknown)
 {