fixed name in readme
-Test yield_for_timeout
+Test yield_for_with_timeout
====================
-This tests the yield_for_timeout function. It sets a one shot alarm to change
-a variable then performs a yield_for_timeout on that variable with a timeout
+This tests the yield_for_with_timeout function. It sets a one shot alarm to change
+a variable then performs a yield_for_with_timeout on that variable with a timeout
shorter than the alarm, then performs another yield_for_timeout that
will timeout after the alarm. An LED is set and cleared based on the result
of the yield_for_timeout function. The user should see the LED stay off for
