symbol.LeakyRelu API doc error

Hi, in latest symbol API documentation, LeakyRelu “data” and “gamma” arguments are the same, weren’t like that in previous versions (1.4.1 -).
Was the “gamma” argument changed?

https://mxnet.apache.org/api/python/docs/api/symbol/symbol.html#mxnet.symbol.LeakyReLU

Someone else can comment if this is wrong. But for Prelu Alpha (in this case “gamma”) becomes learnable. So that argument is probably so you can pass a learnable parameter in.

Look at the prelu in this: