Update utils.py

utils.py

@@ -141,7 +141,7 @@ def generate_latents(prompts, seed_nums, loss_apply=False):
 def pil_to_np(image):
     return np.array(image)
     
-def generate_gradio_images(prompts):
+def generate_gradio_images(prompt):
     # after loss is applied
     latents_list = [] 
     loss_flag = False