Update app.py

app.py

@@ -30,7 +30,7 @@ def main():
             result=model.predict(pd.DataFrame({"Land_use": [Land_use],
                                                "User": [User],
                                                "Month": [Month],
-                                               "pipe_diam": [pipe_diam],}))
+                                               "pipe_diam": [pipe_diam]}))
             # Show prediction
             st.success("Water usage predict value:",result)
 if __name__ == '__main__':