Update README.md

README.md

@@ -39,11 +39,11 @@ model_id = "google/ddpm-ema-cat-256"
 ddpm = DDPMPipeline.from_pretrained(model_id)  # you can replace DDPMPipeline with DDIMPipeline or PNDMPipeline for faster inference
 
 # run pipeline in inference (sample random noise and denoise)
-image = ddpm()["sample"]
+image = ddpm().images[0]
 
 
 # save image
-image[0].save("ddpm_generated_image.png")
+image.save("ddpm_generated_image.png")
 ```
 
 For more in-detail information, please have a look at the [official inference example](https://colab.research.google.com/github/huggingface/notebooks/blob/main/diffusers/diffusers_intro.ipynb)