message: tiny typo
  sorry for pedantry
diff: @@ -4,7 +4,7 @@ define(["Tone/core/Tone", "Tone/event/Event", "Tone/type/Type", "Tone/core/Trans
  /**
  * @class Tone.Part is a collection Tone.Events which can be
  - * started/stoped and looped as a single unit.
  + * started/stopped and looped as a single unit.
  *
  * @extends {Tone.Event}
  * @param {Function} callback The callback to invoke on each event
  