Explain Unity WebGL preprocessor guard

Author: clockwork-labs-bot

docs/docs/00100-intro/00300-tutorials/00300-unity-tutorial/00300-part-2.md

@@ -752,6 +752,9 @@ public class GameManager : MonoBehaviour
     void HandleConnect(DbConnection _conn, Identity identity, string token)
     {
         Debug.Log("Connected.");
+        // Only the WebGL player has the browser WebSocket header limitation.
+        // The Unity Editor uses the normal desktop transport even when the
+        // selected build target is WebGL, so keep the normal behavior there.
 #if UNITY_WEBGL && !UNITY_EDITOR
         if (AuthToken.Token == "")
         {

docs/docs/00100-intro/00300-tutorials/00300-unity-tutorial/00400-part-3.md

@@ -1364,6 +1364,9 @@ Next lets add some callbacks when rows change in the database. Modify the `Handl
     void HandleConnect(DbConnection conn, Identity identity, string token)
     {
         Debug.Log("Connected.");
+        // Only the WebGL player has the browser WebSocket header limitation.
+        // The Unity Editor uses the normal desktop transport even when the
+        // selected build target is WebGL, so keep the normal behavior there.
 #if UNITY_WEBGL && !UNITY_EDITOR
         if (AuthToken.Token == "")
         {