fixed the LineRenderer always be drawn correctly along with the controller gizmo

Author: Alexander Seeck

Assets/MixedRealityToolkit/Utilities/Lines/Renderers/MixedRealityLineRenderer.cs

@@ -71,7 +71,7 @@ private void OnDisable()
             lineRenderer.enabled = false;
         }
 
-        private void Update()
+        private void LateUpdate()
         {
             if (LineDataSource == null)
             {