Add TODO for dmt.

cml/ports/ml_adapter.py

@@ -116,6 +116,7 @@ class ReconstructionConceptualMLModel(MachineLearningModel):
     @log_warning
     def train(self, data, *args, **kwargs):
         # TODO (dmt): Improve signature of this function!
+        # TODO (dmt): Check if fit can handle data.
         labels = args[0]
         self.__model = self.__model.fit(data, labels)
         self.accuracy = self.__model.score(data, labels)