Update README.md

README.md

@@ -17,7 +17,7 @@ pipe = pipe.to("cuda")
 image = pipe(
     "A cat holding a sign that says hello world",
     negative_prompt="",
-    num_inference_steps=28,
+    num_inference_steps=2,
     guidance_scale=7.0,
 ).images[0]
 image