Fixed formatting

Author: gamblor21

examples/calibrate.py

@@ -15,11 +15,11 @@
 ##
 
 import time
-import math
 import board
 import busio
 import adafruit_lsm9ds1
 
+
 def map_range(x, in_min, in_max, out_min, out_max):
     """
     Maps a number from one range to another.
@@ -32,6 +32,7 @@ def map_range(x, in_min, in_max, out_min, out_max):
 
     return min(max(mapped, out_max), out_min)
 
+
 def calibrate():
     """
     Calibrates a magnometer or gyroscope
@@ -67,7 +68,7 @@ def calibrate():
         zavg += gz
         countavg += 1
 
-        if (time.monotonic() - lastDisplayTime >= 3):
+        if time.monotonic() - lastDisplayTime >= 3:
             print("Uncalibrated:", x, y, z)
             cal_x = map_range(x, MAG_MIN[0], MAG_MAX[0], -1, 1)
             cal_y = map_range(y, MAG_MIN[1], MAG_MAX[1], -1, 1)
@@ -78,4 +79,4 @@ def calibrate():
             print("Uncalibrated gyro: ", (gx, gy, gz))
             print("Gyro: ", (xavg / countavg, yavg / countavg, zavg / countavg))
 
-            lastDisplayTime = time.monotonic()
+            lastDisplayTime = time.monotonic()