edit README

Author: chizkidd

README.md

@@ -16,7 +16,7 @@ This repository contains my detailed implementations of Andrej Karpathy's [Neura
 | Makemore 4 | [BackProp](https://github.com/chizkidd/Karpathy-Neural-Networks-Zero-to-Hero/blob/main/005_makemore_BackpropNinja/makemore_Backprop.ipynb) | --- 
 | Makemore 5 | [Wavenet](006_makemore_WaveNet/makemore_WaveNet.ipynb) | [Wavenet Exercises](006_makemore_WaveNet/WaveNet_Exercises.ipynb)
 | GPT | [GPT](007_GPT/gpt.ipynb) | [1, 2a](007_GPT/ex1-2a.ipynb), [2b](007_GPT/ex2b.ipynb), [3](007_GPT/ex3.ipynb)
-| minBPE | [minBPE](008_minBPE/minBPE.ipynb) | ---
+| minBPE | [minBPE](008_minBPE/minbpe.ipynb) | ---
 
 Still Ongoing...