Update app.py

app.py

@@ -9,7 +9,7 @@ import numpy as np
 from transformers import CLIPTextModel, CLIPTokenizer
 from diffusers import AutoencoderKL, UNet2DConditionModel, PNDMScheduler
 from tqdm import tqdm
-    from transformers import HfArgumentParser
+from transformers import HfArgumentParser
 
 def get_examples(examples_dir: str = "assets/examples") -> list:
     """