Clean up comments.

Source/Engine/UI/GUI/Tooltip.cs

@@ -196,7 +196,6 @@ namespace FlaxEngine.GUI
         /// <inheritdoc />
         public override void Update(float deltaTime)
         {
-            // Auto hide if mouse leaves control area
             var mousePos = Input.MouseScreenPosition;
             
             // Calculate popup direction
@@ -219,8 +218,10 @@ namespace FlaxEngine.GUI
                 locationSS.X -= dpiSize.X + 20;
             }
             
+            // Move window with mouse location
             _window.Position = locationSS + new Float2(15, 10);
             
+            // Auto hide if mouse leaves control area
             var location = _showTarget.PointFromScreen(mousePos);
             if (!_showTarget.OnTestTooltipOverControl(ref location))
             {