Title: Clarify comment in "Making a Custom Player Spawner - On Scene Load"

[Maciej92Zareba]

Refering to this [https://fish-networking.gitbook.io/docs/tutorials/simple/making-a-custom-player-spawner/on-scene-load]

In the Player spawner tutorial part 2, the comment above OnSpawnServer currently says:

// This method runs on the server when the client is about to spawn this object.

This may be interpreted as referring to the player object that will be spawned. However, this object actually refers to the ScenePlayerSpawner instance itself.

Consider changing it to something like:

// This method runs on the server when the client is about to spawn this ScenePlayerSpawner object.

to make the intent clearer for readers who are new to FishNet.