change reminder to take pills every 8 hours to every 6
[IN:UPDATE_REMINDER change reminder to [SL:TODO take pills ] [SL:RECURRING_DATE_TIME [IN:GET_RECURRING_DATE_TIME [SL:FREQUENCY every 8 hours ] ] ] [SL:RECURRING_DATE_TIME_NEW [IN:GET_RECURRING_DATE_TIME to [SL:FREQUENCY every 6 ] ] ] ]