editing the prefab for the environment

Project/Assets/ML-Agents/Examples/Arena-Sequence/Prefabs/Area.prefab

     hasUpgradedBrainParametersWithActionSpec: 1
   m_Model: {fileID: 11400000, guid: 70db47ab276e44fe0beb677ff8d69382, type: 3}
   m_InferenceDevice: 0
-  m_BehaviorType: 1
+  m_BehaviorType: 0
   m_BehaviorName: Sorter
   TeamId: 0
   m_UseChildSensors: 1