-- | The message for the Spot Instance state change.
sisfMessage :: Lens' SpotInstanceStateFault (Maybe Text)
sisfMessage = lens _sisfMessage (\s a -> s { _sisfMessage = a })
sisfMessage :: Lens' SpotInstanceStateFault (Maybe Text)
sisfMessage = lens _sisfMessage (\s a -> s { _sisfMessage = a })
sisfMessage = lens _sisfMessage (\s a -> s { _sisfMessage = a })