Change compressibility -> aesthetic in code

README.md

@@ -37,7 +37,7 @@ See the following code:
 # !pip install diffusers
 from diffusers import DDPMPipeline, DDIMPipeline, PNDMPipeline
 
-model_id = "alkzar90/ddpo-compressibility-celebahq-256"
+model_id = "alkzar90/ddpo-aesthetic-celebahq-256"
 
 # load model and scheduler
 ddpm = DDPMPipeline.from_pretrained(model_id)  # you can replace DDPMPipeline with DDIMPipeline or PNDMPipeline for faster inference