nvizlib: prototype updated

git-svn-id: https://svn.osgeo.org/grass/grass/trunk@32033 15284696-431f-4ddb-bdfa-cd5b030d7da7

include/nviz.h

@@ -133,9 +133,9 @@ int Nviz_draw_cplane(nv_data *, int, int);
 
 /* draw.c */
 int Nviz_draw_all_surf(nv_data *);
-int Nviz_draw_all(nv_data *, int);
-int Nviz_draw_quick(nv_data *, int);
 int Nviz_draw_all_vect(nv_data *);
+int Nviz_draw_all(nv_data *);
+int Nviz_draw_quick(nv_data *);
 
 /* exag.c */
 int Nviz_get_exag_height(float *, float *, float *);