Fix revision tag.

app.py

@@ -62,7 +62,7 @@ class DropOutput(Callback):
 #     is_mega=True,
 #     is_reusable=True
 # )
-pipeline = DiffusionPipeline.from_pretrained("runwayml/stable-diffusion-v1-5", custom_pipeline="stable_diffusion_mega", torch_dtype=torch.float32, revision="fp32", use_auth_token=AUTH_TOKEN)
+pipeline = DiffusionPipeline.from_pretrained("runwayml/stable-diffusion-v1-5", custom_pipeline="stable_diffusion_mega", torch_dtype=torch.float32, use_auth_token=AUTH_TOKEN)
 
 # pipeline.to("cuda")