this isn't working the servo just twitches

Dependencies:   Servo mbed Motor

Revision:
2:c754297f78ff
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Motor.lib	Thu Oct 23 12:31:39 2014 +0000
@@ -0,0 +1,1 @@
+http://mbed.org/users/aberk/code/Motor/#c75b234558af