Fix missing span causing misalignment in org logos
Fix missing span causing misalignment in org logos

https://www.pivotaltracker.com/story/show/58077240

hotvulcan/whitehall,YOTOV-LIMITED/whitehall,ggoral/whitehall,hotvulcan/whitehall,ggoral/whitehall,alphagov/whitehall,robinwhittleton/whitehall,YOTOV-LIMITED/whitehall,hotvulcan/whitehall,alphagov/whitehall,robinwhittleton/whitehall,YOTOV-LIMITED/whitehall,alphagov/whitehall,askl56/whitehall,robinwhittleton/whitehall,hotvulcan/whitehall,alphagov/whitehall,askl56/whitehall,robinwhittleton/whitehall,askl56/whitehall,ggoral/whitehall,askl56/whitehall,ggoral/whitehall,YOTOV-LIMITED/whitehall