message: Fix execute.rs typo, Payload::Update to Payload::Delete
diff: @@ -100,7 +100,7 @@ pub fn execute<T: 'static + Debug>(
  Ok(num + 1)
  })?;
  - Ok(Payload::Update(num_rows))
  + Ok(Payload::Delete(num_rows))
  }
  _ => Err(ExecuteError::QueryNotSupported.into()),
  }
  