Update README.md

README.md

@@ -30,7 +30,7 @@ This repository is organized as follows:
 ## Running Instructions
 
 - Install [SUMO](https://eclipse.dev/sumo/)
-- Create conda environment using `environment.yml` or install the packages presented in `requirements.txt`
+- Create conda environment using `environment.yml`.
 - The `saved` directory contains PC policies and the trait inference model used in the paper.
   - To train a custom PC policy refer to [PCP_REPO](https://ieeexplore.ieee.org/document/9564789)
   - To train a custom Driver trait inference model: