Fix example units.

Author: tdicola

examples/simpletest.py

@@ -34,7 +34,7 @@
           accel_x, accel_y, accel_z))
     print('Magnetometer (gauss): ({0:0.3f},{1:0.3f},{2:0.3f})'.format(
           mag_x, mag_y, mag_z))
-    print('Gyroscope (radians/sec): ({0:0.3f},{1:0.3f},{2:0.3f})'.format(
+    print('Gyroscope (degrees/sec): ({0:0.3f},{1:0.3f},{2:0.3f})'.format(
           gyro_x, gyro_y, gyro_z))
     print('Temperature: {0:0.3f}C'.format(temp))
     # Delay for a second.