fix: Missing comma when UTP_TRANSPORT_2_0_ABOVE defined (#2769)

* fix

Just adding a comma within the UTP_TRANSPORT_2_0_ABOVE conditional at line 1238

Author: NoelStephensUnity

com.unity.netcode.gameobjects/Runtime/Transports/UTP/UnityTransport.cs

@@ -1233,10 +1233,11 @@ public override void Initialize(NetworkManager networkManager = null)
             // We also increase the maximum resend timeout since the default one in UTP is very
             // aggressive (optimized for latency and low bandwidth). With NGO, it's too low and
             // we sometimes notice a lot of useless resends, especially if using Relay. (We can
-            // only do this with UTP 2.0 because 1.X doesn't support that parameter.)
+            // only do this with UTP 2.0 because 1.X doesn't support that parameter.)    
             m_NetworkSettings.WithReliableStageParameters(
                 windowSize: 64
 #if UTP_TRANSPORT_2_0_ABOVE
+                ,
                 maximumResendTime: m_ProtocolType == ProtocolType.RelayUnityTransport ? 750 : 500
 #endif
             );