message: Invalid Python example in baseline.py
diff: @@ -24,10 +24,10 @@ Example:
  classifier = BaselineClassifier(n_classes=3)
  # Input builders
  -def input_fn_train: # returns x, y (where y represents label's class index).
  +def input_fn_train(): # returns x, y (where y represents label's class index).
  pass
  -def input_fn_eval: # returns x, y (where y represents label's class index).
  +def input_fn_eval(): # returns x, y (where y represents label's class index).
  pass
  # Fit model.
  