Fix description for upload of logout page.
Fix description for upload of logout page.

NOYB/pfsense,NOYB/pfsense,ch1c4um/pfsense,dennypage/pfsense,dennypage/pfsense,BlackstarGroup/pfsense,NewEraCracker/pfsense,pfsense/pfsense,brunostein/pfsense,jxmx/pfsense,BlackstarGroup/pfsense,phil-davis/pfsense,NewEraCracker/pfsense,brunostein/pfsense,NewEraCracker/pfsense,phil-davis/pfsense,phil-davis/pfsense,ptorsten/pfsense,ch1c4um/pfsense,pfsense/pfsense,NewEraCracker/pfsense,jxmx/pfsense,pfsense/pfsense,ptorsten/pfsense,ch1c4um/pfsense,brunostein/pfsense,ch1c4um/pfsense,NOYB/pfsense,dennypage/pfsense,BlackstarGroup/pfsense,ptorsten/pfsense,BlackstarGroup/pfsense,phil-davis/pfsense,dennypage/pfsense,pfsense/pfsense,jxmx/pfsense