erBound = lens _autoScalingScalingPolicyStepAdjustmentMetricIntervalUpperBound (\s a -> s { _autoScalingScalingPolicyStepAdjustmentMetricIntervalUpperBound = a })  -- | http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-autoscaling-scalingpolicy-stepadjustments.html#cfn-autoscaling-scalingpolicy-stepadjustment-