Remove duplicate line

Signed-off-by: Beat Buesser <[email protected]>

Author: Beat Buesser

art/estimators/tensorflow.py

@@ -112,7 +112,6 @@ def predict(self, x: np.ndarray, batch_size: int = 128, **kwargs):
         """
         Perform prediction of the neural network for samples `x`.
 
-        :param x: Samples of shape (nb_samples, nb_features) or (nb_samples, nb_pixels_1, nb_pixels_2,
         :param x: Samples of shape (nb_samples, nb_features) or (nb_samples, nb_pixels_1, nb_pixels_2,
                   nb_channels) or (nb_samples, nb_channels, nb_pixels_1, nb_pixels_2).
         :param batch_size: Batch size.