MINOR: Tidied up the applied and effective workflow code in WorkflowApplicable->updateCMSFields().
MINOR: Tidied up the applied and effective workflow code in WorkflowApplicable->updateCMSFields().

dnadesign/advancedworkflow,silverstripe-australia/advancedworkflow,silverstripe-terraformers/advancedworkflow,icecaster/advancedworkflow,silverstripe-australia/silverstripe-advancedworkflow,icecaster/advancedworkflow,silverstripe-terraformers/advancedworkflow,Internetrix/advancedworkflow,Internetrix/advancedworkflow,silverstripe-australia/silverstripe-advancedworkflow,silverstripe-australia/advancedworkflow,dnadesign/advancedworkflow