Update README.md

README.md

@@ -11,7 +11,7 @@ This model serves as the **Eye of Darkchess Robot**, used to recognize the real-
 > for more imformation, please visit: https://github.com/ryanlinjui/darkchess-robot
 
 ### Architecture
-Based on [LeNet](https://yann.lecun.com/exdb/publis/pdf/lecun-98.pdf), with modifications to its architecture and parameters.
+Based on [AlexNet](http://papers.nips.cc/paper/4824-imagenet-classification-with-deep-convolutional-neural-networks.pdf) and [LeNet](https://yann.lecun.com/exdb/publis/pdf/lecun-98.pdf), with modifications to theirs architecture and parameters.
 
 <details>
   <summary>Click me</summary>