dvdread: fix typo (does not have any impact).

modules/access/dvdread.c

@@ -274,7 +274,7 @@ static void Close( vlc_object_t *p_this )
     /* Free the array of titles */
     for( int i = 0; i < p_sys->i_titles; i++ )
         vlc_input_title_Delete( p_sys->titles[i] );
-    TAB_CLEAN( p_sys->i_title, p_sys->titles );
+    TAB_CLEAN( p_sys->i_titles, p_sys->titles );
 
     /* Close libdvdread */
     if( p_sys->p_title ) DVDCloseFile( p_sys->p_title );