Update app.py

app.py

@@ -254,7 +254,7 @@ def test(input_json):
         "luDomainMapper": landuseMapperDict,
         "attributeMapper": attributeMapperDict,
         "fetchDm": dm_dictionary,
-        "artmatrix":artmatrix
+        "landuses":df_lu_filtered_dict 
     }