Update README.md

Author: kylelevy

README.md

@@ -1,2 +1,4 @@
 # BasicNNDemo
-A basic neural network written in C that mimics the behavior of an XOR logic function.
+A basic neural network written in C that mimics the behaviour of an XOR logic function.
+
+This neural network is a dense neural network which uses a sigmoid activation function. It takes two inputs and has one output.