fix ss walls

Assets/Src/UI/TimingUI.cs

@@ -54,7 +54,7 @@ public class TimingUI : MonoBehaviour {
             return;
         }
 
-        timerTime.text = $"{TimeSpan.FromSeconds(timing.lapTime):m\\:ss\\.fff}";
+        timerTime.text = $"{TimeSpan.FromSeconds(timing.lapTime):m\\:ss\\.f}";
 
         // clearly this is not ideal but idk atm
         UpdateUI();