wxGUI: fix rast3d -> 3draster

git-svn-id: https://svn.osgeo.org/grass/grass/trunk@63295 15284696-431f-4ddb-bdfa-cd5b030d7da7

gui/wxpython/lmgr/layertree.py

@@ -736,7 +736,7 @@ class LayerTree(treemixin.DragAndDrop, CT.CustomTreeCtrl):
         if vect:
             cmd.append('vect=%s' % ','.join(vect))
         if rast3d:
-            cmd.append('rast3d=%s' % ','.join(rast3d))
+            cmd.append('3draster=%s' % ','.join(rast3d))
         
         # print output to command log area
         if len(cmd) > 1: