Update app.py

app.py

@@ -4,6 +4,7 @@ import gradio as gr
 tokenizer = AutoTokenizer.from_pretrained("ahmadmac/Pretrained-GPT2")
 model = AutoModelForCausalLM.from_pretrained("ahmadmac/Pretrained-GPT2")
 
+
 def generate_text(prompt):
     inputs = tokenizer(prompt, return_tensors="pt")
     outputs = model.generate(**inputs, max_length=50)
@@ -17,4 +18,5 @@ iface = gr.Interface(
     title="GPT-2 Text Generator",
     description="Enter a prompt to generate text using GPT-2"
 )
-iface.launch()
+
+iface.launch(server_port=7861)