-- | The instance host name.
uiHostname :: Lens' UpdateInstance (Maybe Text)
uiHostname = lens _uiHostname (\s a -> s { _uiHostname = a })
uiHostname :: Lens' UpdateInstance (Maybe Text)
uiHostname = lens _uiHostname (\s a -> s { _uiHostname = a })
uiHostname = lens _uiHostname (\s a -> s { _uiHostname = a })