Update app.py

app.py

@@ -24,6 +24,6 @@ iface = gr.Interface(
     description="Generate a detailed blog post for a given topic using GPT-2."
 )
 
-# Launch the Gradio interface on a specified port
+# Launch the Gradio interface without specifying the port
 if __name__ == "__main__":
-    iface.launch(server_port=7861)  # You can change 7861 to any available port
+    iface.launch()