Fix InputMaker => InputLayerMaker in NeuralNetAPI.md, addressing https://github.com/hughperkins/DeepCL/issues/36
Fix InputMaker => InputLayerMaker in NeuralNetAPI.md, addressing https://github.com/hughperkins/DeepCL/issues/36

MiniLight/DeepCL,hughperkins/DeepCL,MiniLight/DeepCL,hughperkins/DeepCL,MiniLight/DeepCL,MiniLight/DeepCL,MiniLight/DeepCL,hughperkins/DeepCL,hughperkins/DeepCL,hughperkins/DeepCL