Update Link.Hero.html
Update Link.Hero.html

Remove ms-font-l from Hero Link demo file
kissstudio/Office-UI-Fabric,zhaoqunhe/Office-UI-Fabric,andrewconnell/Office-UI-Fabric,zkoehne/Office-UI-Fabric,zhaoqunhe/Office-UI-Fabric,openbizgit/Office-UI-Fabric,paladin74/Office-UI-Fabric,OfficeDev/Office-UI-Fabric,openbizgit/Office-UI-Fabric,andrewconnell/Office-UI-Fabric,waldekmastykarz/Office-UI-Fabric,paladin74/Office-UI-Fabric,EphraimB/Office-UI-Fabric,waldekmastykarz/Office-UI-Fabric,kissstudio/Office-UI-Fabric,robi26/Office-UI-Fabric,robi26/Office-UI-Fabric,OfficeDev/Office-UI-Fabric,zkoehne/Office-UI-Fabric,dimkk/Office-UI-Fabric,dimkk/Office-UI-Fabric,EphraimB/Office-UI-Fabric