update CHANGELOG.md

Author: EmandM

com.unity.netcode.gameobjects/CHANGELOG.md

@@ -14,6 +14,7 @@ Additional documentation and release notes are available at [Multiplayer Documen
 
 ### Fixed
 
+- Fixed inconsistencies in the `OnSceneEvent` callback. (#3458)
 - Fixed issues with the `NetworkBehaviour` and `NetworkVariable` length safety checks. (#3405)
 - Fixed memory leaks when domain reload is disabled. (#3427)
 - Fixed an exception being thrown when unregistering a custom message handler from within the registered callback. (#3417)

com.unity.netcode.gameobjects/Runtime/SceneManagement/NetworkSceneManager.cs

@@ -2,7 +2,6 @@
 using System.Collections.Generic;
 using System.Linq;
 using System.Runtime.CompilerServices;
-using System.Text;
 using Unity.Collections;
 using UnityEngine;
 using UnityEngine.SceneManagement;

testproject/Assets/Tests/Runtime/NetworkSceneManager/OnSceneEventCallbackTests.cs

@@ -92,7 +92,7 @@ private IEnumerator RunSceneEventCallbackTest(ClientType clientType, Action acti
             var managerToTest = clientType == ClientType.Authority ? authority : nonAuthority;
 
 
-            var expectedCompletedClients = new List<ulong>{nonAuthority.LocalClientId};
+            var expectedCompletedClients = new List<ulong> { nonAuthority.LocalClientId };
             // the authority ID is not inside ClientsThatCompleted when running as a server
             if (m_UseHost)
             {