Update README.md

README.md

@@ -24,18 +24,20 @@ tags:
 ### Inference with a pipeline
 
 ```python
-!pip install diffusers
+!pip install git+https://github.com/duongna21/diffusers.git@add-sr-pipeline
 
 import requests
 from PIL import Image
 from io import BytesIO
 from diffusers import LDMSuperResolutionPipeline
+import torch
 
+device = "cuda" if torch.cuda.is_available() else "cpu"
 model_id = "CompVis/ldm-super-resolution-4x-openimages"
 
 # load model and scheduler
 pipeline = LDMSuperResolutionPipeline.from_pretrained(model_id)
-pipeline = pipe.to(device)
+pipeline = pipeline.to(device)
 
 # let's download an  image
 url = "https://user-images.githubusercontent.com/38061659/199705896-b48e17b8-b231-47cd-a270-4ffa5a93fa3e.png"