test markdown link relative path

Author: AmyrAhmady

frontend/docs/scripting/functions/IsValidPlayerPickup.md

@@ -40,7 +40,7 @@ public OnPlayerConnect(playerid)
 
 ## Related Functions
 
-- [CreatePlayerPickup](CreatePlayerPickup): Creates a pickup which will be visible to only one player.
+- [CreatePlayerPickup](./CreatePlayerPickup): Creates a pickup which will be visible to only one player.
 - [DestroyPlayerPickup](DestroyPlayerPickup): Destroy a player-pickup.
 - [IsPlayerPickupStreamedIn](IsPlayerPickupStreamedIn): Checks if a player-pickup is streamed in for the player.
 - [SetPlayerPickupPos](SetPlayerPickupPos): Sets the position of a player-pickup.