message: Administrative Centre requires Jails instead of Courthouses
diff: </CommerceChangeOriginalOwners>
  <PrereqBuildingClasses>
  <PrereqBuildingClass>
  - <BuildingClassType>BUILDINGCLASS_COURTHOUSE</BuildingClassType>
  + <BuildingClassType>BUILDINGCLASS_JAIL</BuildingClassType>
  <iNumBuildingNeeded>4</iNumBuildingNeeded>
  </PrereqBuildingClass>
  </PrereqBuildingClasses>
  <BuildingClassNeededs>
  <BuildingClassNeeded>
  - <BuildingClassType>BUILDINGCLASS_COURTHOUSE</BuildingClassType>
  + <BuildingClassType>BUILDINGCLASS_JAIL</BuildingClassType>
  <bNeededInCity>1</bNeededInCity>
  </BuildingClassNeeded>
  </BuildingClassNeededs>
  