Update config.json

config.json

@@ -12,7 +12,7 @@
             "CabinBool": [1,0,1],
             "FareBand": [1,2,4]
         },
-        "model": {"file": "randomforest.joblib"},
+        "model": {"file": "random_forest.joblib"},
         "task": "tabular-classification",
     }
 }