Update app.py

app.py

@@ -8,6 +8,7 @@ import transformers
 
 # Define a function for generating text based on a prompt using the fine-tuned GPT-2 model and the tokenizer
 def generate_text(prompt, length=100, theme=None, **kwargs):
+    
     model_url = "https://huggingface.co/spaces/sailormars18/Yelp-reviews-usingGPT2/blob/main/pytorch_model.bin"
     
     # Load the model from the Hugging Face space