Scrum Master is not only a servant leader for the Scrum Team
Scrum Guide says: The Scrum Master is a servant-leader for the Scrum Team.
Proposed change: The Scrum Master is a servant-leader for the Scrum Team and the whole organisation.
Rationale: for the Scrum Team to be able to deliver and work effectively, the Scrum Master can not just serve the Scrum Team in isolation. The Scrum Master needs to spend his time serving others outside of the Scrum Team too. Changing this will also make many Scrum Masters who is only focused serving the Scrum Team to think that others outside of the Scrum Team need to be served too so that the whole organisation can be agile.
The Scrum Guide already mentioned some of Scrum Master's service to the organisation he belongs. So it makes sense to change the Scrum Master is not only a servant leader of the Scrum Team.