message: DOC: add missing parenthesis in tf.keras docs
diff: @@ -221,7 +221,7 @@ To *evaluate* the inference-mode loss and metrics for the data provided:
  ```python
  model.evaluate(x, y, batch_size=32)
  -model.evaluate(dataset, steps=30
  +model.evaluate(dataset, steps=30)
  ```
  And to *predict* the output of the last layer in inference for the data provided,
  