README.md in ruby-dnn-0.16.0 vs README.md in ruby-dnn-0.16.1

@@ -53,10 +53,10 @@
     @l1 = Dense.new(256)
     @l2 = Dense.new(256)
     @l3 = Dense.new(10)
   end
 
-  def call(x)
+  def forward(x)
     x = InputLayer.new(784).(x)
     x = @l1.(x)
     x = ReLU.(x)
     x = @l2.(x)
     x = ReLU.(x)