README.md in ruby-dnn-0.14.2 vs README.md in ruby-dnn-0.14.3

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