Update app.py

app.py

@@ -82,7 +82,7 @@ def predict():
 
 # Local dev only; Spaces imports app:app with gunicorn
 if __name__ == "__main__":
-    # Respect PORT env; default to 7860 which Spaces commonly expect
+    # Hugging Face expects apps to run on the $PORT (defaults to 7860)
     port = int(os.getenv("PORT", 7860))
-    print(f"Starting Flask dev server on http://0.0.0.0:{port}")
+    print(f"✅ Starting Flask on port {port} for Hugging Face Spaces")
     app.run(host="0.0.0.0", port=port, debug=False)