Update main.py

fixed for pylint, now passes locally, please re-PR @djecken

NeoTrellis_Color_Game/main.py

@@ -1,7 +1,8 @@
-import time, random
+import time
+import random
 import board
-import digitalio
 from board import SCL, SDA
+import digitalio
 import busio
 from adafruit_neotrellis.neotrellis import NeoTrellis
 
@@ -39,13 +40,13 @@ def blink(event):
     if event.edge == NeoTrellis.EDGE_RISING:
         if button.value:
             trellis.pixels[event.number] = WHITE
-        else:    
-            for i in range(16):
-                trellis.pixels[i] = ANIM_COLOR
+        else:
+            for j in range(16):
+                trellis.pixels[j] = ANIM_COLOR
                 time.sleep(.05)
-                trellis.pixels[i] = OFF
+                trellis.pixels[j] = OFF
                 time.sleep(.05)
-            
+
     # turn the LED off when a rising edge is detected
     elif event.edge == NeoTrellis.EDGE_FALLING:
         trellis.pixels[event.number] = random.choice([RED, YELLOW, GREEN, CYAN, BLUE, PURPLE])
@@ -70,4 +71,4 @@ while True:
     # call the sync function call any triggered callbacks
     trellis.sync()
     # the trellis can only be read every 17 millisecons or so
-    time.sleep(.02)
+    time.sleep(.02)