message: chore: optimize useEventEmitter doc
diff: @@ -54,6 +54,6 @@ const result: Result = useEventEmitter<T>();
  ### Result
  | Property | Description | Type |
  -|-----------------|-------------------------------|--------------------------------------|
  -| emit | Emit a new event. | (val: T) => void |
  -| useSubscription | Subscribe to a event emitter. | (callback: (val: T) => void) => void |
  +|-----------------|-------------------------------|----------------------------------------|
  +| emit | Emit a new event. | `(val: T) => void` |
  +| useSubscription | Subscribe to a event emitter. | `(callback: (val: T) => void) => void` |
  