tf.nn.rnn_cell.BasicLSTMCell is deprecated - Week2

[Nikan Doosti]

Hello
tf.nn.rnn_cell.BasicLSTMCell is deprecated and tf.nn.rnn_cell.LSTMCell is replaced.

And there is some text about optimization with GPU:

"Note that this cell is not optimized for performance. Please use tf.contrib.cudnn_rnn.CudnnLSTM for better performance on GPU"

[voron13e02]

Fixed