old_contents: from citrination_client.base.errors import CitrinationClientError
  
  
  class Target(object):
      """
      The optimization target for a design run. Consists of
      the name of the output column to optimize and the objective
      (either "Max" or "Min")
      """
  
      def __init__(self, name, objective):
          """
          Constructor.
  
          :param name: The name of the target output column
          :type name: str
          :param objective: The optimization objective; either "Min"
              or "Max"
          :type objective: str
          """
  
          try:
              self._objective = float(objective)
          except ValueError:
              if objective.lower() not in ["max", "min"]:
                  raise CitrinationClientError(
                      "Target objective must either be \"min\" or \"max\""
                  )
              self._objective = objective
  
          self._name = name
  
      def to_dict(self):
          return {
              "descriptor": self._name,
              "objective": self._objective
          }
  
new_contents: from citrination_client.base.errors import CitrinationClientError
  
  
  class Target(object):
      """
      The optimization target for a design run. Consists of
      the name of the output column to optimize and the objective
      (either "Max" or "Min")
      """
  
      def __init__(self, name, objective):
          """
          Constructor.
  
          :param name: The name of the target output column
          :type name: str
          :param objective: The optimization objective; "Min", "Max", or a scalar value (such as "5.0")
          :type objective: str
          """
  
          try:
              self._objective = float(objective)
          except ValueError:
              if objective.lower() not in ["max", "min"]:
                  raise CitrinationClientError(
                      "Target objective must either be \"min\" or \"max\""
                  )
              self._objective = objective
  
          self._name = name
  
      def to_dict(self):
          return {
              "descriptor": self._name,
              "objective": self._objective
          }
  
subject: Fix docstring for Target values