message: Fix minor error usage in LSTM part.
diff: @@ -123,7 +123,7 @@ class KerasModelCPUBenchmark(
  """Benchmark for LSTM model on synthetic imdb review dataset."""
  lstm_x = np.random.randint(0, 1999, size=(2500, 100))
  lstm_y = np.random.random((2500, 1))
  - results = benchmark_util.measure_performance(self._imdb_lstm(),
  + results = benchmark_util.measure_performance(self._imdb_lstm,
  x=lstm_x,
  y=lstm_y,
  batch_size=batch_size,
  