Clarify meaning of MRO
@@ -334,8 +334,8 @@ class Model(base_layer.Layer, version_utils.ModelVersionSelector):
# it _may_ be possible to serialize as a plain Python object,
# as long as the constituent parts (layers, optimizers, losses, etc.)
# can be serialized as plain Python objects.
- # Thus we call up the MRO to get an implementation of __reduce__
- # to try to pickle this Model as a plain Python object.
+ # Thus we call up the superclass hierarchy to get an implementation of
+ # __reduce__ that can pickle this Model as a plain Python object.
return super(Model, self).__reduce__()
def __deepcopy__(self, memo):
