Fix comment

Author: jaagut

dynamic_stack_decider/dynamic_stack_decider/abstract_action_element.py

@@ -23,7 +23,7 @@ def __init__(self, blackboard, dsd: "DSD", parameters: dict[str, bool | int | fl
         Constructor of the action element
         :param blackboard: Shared blackboard for data exchange between elements
         :param dsd: The stack decider which has this element on its stack.
-        :param parameters: Optional parameters which serve as arguments to this element
+        :param parameters: Parameters which serve as arguments to this element
         """
         super().__init__(blackboard, dsd, parameters)
         # Reevaluation can be disabled by setting 'r' or 'reevaluate' to False