Update app/main.py

app/main.py

@@ -15,6 +15,7 @@ def load_model_and_scaler():
 
 model, scaler = load_model_and_scaler()
 
+# define your predict function
 def predict(df, endpoint="simple"):
     # Scaling
     scaled_df = scaler.transform(df)  # Scale the input data using a pre-defined scaler