fix rename in readme
fix rename in readme

Summary: see title

Differential Revision: D3910325

fbshipit-source-id: 2ad740a17a0190fbecdd804db5f2c73eac9992b8

general-ai-challenge/Round1,general-ai-challenge/Round1,Intelligent-Machine-Learning/Round1,Intelligent-Machine-Learning/Round1,Intelligent-Machine-Learning/Round1,general-ai-challenge/Round1