small README typo
small README typo

EndingChaung/formtastic,ryanfox1985/formtastic,ConferenceCloud/formtastic,Davidzhu001/formtastic,Guestfolio/formtastic,justinfrench/formtastic,paulodiovani/formtastic,nishaya/formtastic,ConferenceCloud/formtastic,wested/formtastic,ryanfox1985/formtastic,Baltazore/formtastic,justinfrench/formtastic,justinfrench/formtastic,thenthen8515/formtastic,sideci-sample/sideci-sample-formtastic,ryanfox1985/formtastic,Guestfolio/formtastic,EndingChaung/formtastic,crashlytics/formtastic,mikz/formtastic,paulodiovani/formtastic,pcreux/formtastic,thenthen8515/formtastic,pat/formtastic,nishaya/formtastic,mikz/formtastic,Davidzhu001/formtastic