Typo in AAE example

[dbalabka]

I have reviewed paper https://arxiv.org/pdf/1511.05644.pdf and it looks like there is a typo in the AAE example generator and encoder variables names. According to the paper:

The generator of the adversarial network is also the encoder of the autoencoder q(z|x).

In the example, generator is decoder(see example code). Looks that it is only named typo and there are no other issues except confusion when you face with this.