Fixed example to match API changes

Author: Kevin Townsend

README.rst

@@ -66,14 +66,15 @@ Usage Example
     SENSOR = adafruit_mlx90393.MLX90393(I2C_BUS, gain=adafruit_mlx90393.GAIN_1X)
 
     while True:
-        MX, MY, MZ = SENSOR.read_data(delay=1.0, raw=False)
+        MX, MY, MZ = SENSOR.read_data(raw=False)
         print("[{}]".format(time.monotonic()))
         print("X: {} uT".format(MX))
         print("Y: {} uT".format(MY))
         print("Z: {} uT".format(MZ))
         # Display the status field if an error occured, etc.
         if SENSOR.last_status > adafruit_mlx90393.STATUS_OK:
             SENSOR.display_status()
+        time.sleep(1.0)
 
 Contributing
 ============

examples/adafruit_mlx90393_simpletest.py

@@ -8,11 +8,12 @@
 SENSOR = adafruit_mlx90393.MLX90393(I2C_BUS, gain=adafruit_mlx90393.GAIN_1X)
 
 while True:
-    MX, MY, MZ = SENSOR.read_data(delay=1.0, raw=False)
+    MX, MY, MZ = SENSOR.read_data(raw=False)
     print("[{}]".format(time.monotonic()))
     print("X: {} uT".format(MX))
     print("Y: {} uT".format(MY))
     print("Z: {} uT".format(MZ))
     # Display the status field if an error occured, etc.
     if SENSOR.last_status > adafruit_mlx90393.STATUS_OK:
         SENSOR.display_status()
+    time.sleep(1.0)