Update app.py

app.py

@@ -28,8 +28,8 @@ def infer(prompt, init_image):
         guidance_scale=7.5,
         num_inference_steps=50,
         generator=generator,
-        text_embedding_optimization_steps: 100,
-        model_fine_tuning_optimization_steps: 500)
+        text_embedding_optimization_steps=100,
+        model_fine_tuning_optimization_steps=500)
     
     with torch.no_grad():
         torch.cuda.empty_cache()