Merge pull request adafruit#5 from CedarGroveStudios/patch-1

Updated with additional servo specs

Author: tannewt

examples/servo_sweep.py

@@ -30,6 +30,8 @@
 # servo7 = servo.Servo(pca.channels[7], min_pulse=400, max_pulse=2400)
 # This is an example for the Analog Feedback Servo: https://www.adafruit.com/product/1404
 # servo7 = servo.Servo(pca.channels[7], min_pulse=600, max_pulse=2500)
+# This is an example for the Micro servo - TowerPro SG-92R: https://www.adafruit.com/product/169
+# servo7 = servo.Servo(pca.channels[7], min_pulse=500, max_pulse=2400)
 
 # The pulse range is 1000 - 2000 by default.
 servo7 = servo.Servo(pca.channels[7])