added to README how to save generated image

README.md

@@ -11,12 +11,16 @@ tags:
 - unconditional
 - wsi
 ---
-A Diffusion Model for Generating WSI patches
+A Diffusion Model for Generating WSI Patches
 
 How to use the model?
 
 ```py
 from diffusers import DiffusionPipeline
 
-pipeline = DiffusionPipeline.from_pretrained("kaveh/wsi_generator")
+wsi_generator = DiffusionPipeline.from_pretrained("kaveh/wsi_generator")
+wsi_generator.to("cuda")
+
+generated_image = wsi_generator().images[0]
+generated_image.save("wsi_generated.png")
 ```