Update wheel

Author: kattni

CircuitPlayground_Christmas_Tree/CircuitPlayground_Christmas_Tree.py

@@ -42,7 +42,7 @@ def wheel(pos):
         r = 0
         g = int(pos * 3)
         b = int(255 - pos * 3)
-    return (r, g, b) if ORDER == neopixel.RGB or ORDER == neopixel.GRB else (r, g, b, 0)
+    return (r, g, b) if ORDER in (neopixel.RGB, neopixel.GRB) else (r, g, b, 0)
 
 
 def rainbow_swirl(wait):