Update README.md

README.md

@@ -23,8 +23,10 @@ MESA is a novel generative model based on latent denoising diffusion capable of
 ## Installation
 ```sh
 # Clone the repository
-git clone https://github.com/PaulBorneP/MESA.git
+# using python 3.11.12
+git clone https://github.com/PaulBorneP/MESA
 cd MESA
+pip install -r requirements.txt
 ```
 
 ## Model Download