API PromoteToLeader

Promotes a unit to group leader.
 PromoteToLeader(unitId or playerName)
==Arguments==
:;unitId : UnitId - The unit to promote.
:;playername : PlayerName - The full name of the player to promote.
==Example Code==
:If you have a character named "Character", to promote him to leader you can type in-game:
::/script PromoteToLeader("Character");