Fix typo in readme
Fix typo in readme
ElijahButers/Swift-at-Artsy,oisdk/Swift-at-Artsy,joemasilotti/Swift-at-Artsy,orta/Swift-at-Artsy,carabina/Swift-at-Artsy,sasikiran/Swift-at-Artsy,MountainHill/Swift-at-Artsy