update the getActualValue doc to match the current implementation
update the getActualValue doc to match the current implementation

matthiasmullie/forkcms,riadvice/forkcms,tommyvdv/forkcms,carakas/forkcms,sumocoders/forkcms,forkcms/forkcms,sumocoders/forkcms,mathiashelin/forkcms,mathiashelin/forkcms,jonasdekeukelaere/forkcms,mathiashelin/forkcms,tommyvdv/forkcms,jonasdekeukelaere/forkcms,jonasdekeukelaere/forkcms,jessedobbelaere/forkcms,jonasdekeukelaere/forkcms,matthiasmullie/forkcms,justcarakas/forkcms,dmoerman/forkcms,riadvice/forkcms,forkcms/forkcms,sumocoders/forkcms,dmoerman/forkcms,justcarakas/forkcms,jacob-v-dam/forkcms,jeroendesloovere/forkcms,Katrienvh/forkcms,vytsci/forkcms,bartdc/forkcms,jessedobbelaere/forkcms,justcarakas/forkcms,jeroendesloovere/forkcms,jacob-v-dam/forkcms,jacob-v-dam/forkcms,DegradationOfMankind/forkcms,jessedobbelaere/forkcms,forkcms/forkcms,vytenizs/forkcms,dmoerman/forkcms,mathiashelin/forkcms,DegradationOfMankind/forkcms,jeroendesloovere/forkcms,matthiasmullie/forkcms,Katrienvh/forkcms,bartdc/forkcms,Thijzer/forkcms,vytenizs/forkcms,DegradationOfMankind/forkcms,Thijzer/forkcms,jeroendesloovere/forkcms,jacob-v-dam/forkcms,forkcms/forkcms,carakas/forkcms,Katrienvh/forkcms,tommyvdv/forkcms,DegradationOfMankind/forkcms,vytsci/forkcms,Thijzer/forkcms,Katrienvh/forkcms,tommyvdv/forkcms,sumocoders/forkcms,carakas/forkcms,riadvice/forkcms,jonasdekeukelaere/forkcms,jessedobbelaere/forkcms,vytenizs/forkcms,vytsci/forkcms,sumocoders/forkcms,bartdc/forkcms,carakas/forkcms,riadvice/forkcms,carakas/forkcms