Fix spelling and be more explicit in the validates_uniqueness_of RDoc
Fix spelling and be more explicit in the validates_uniqueness_of RDoc

nicohvi/sequel,seeARMS/sequel,seeARMS/sequel,nju520/sequel,uhoh-itsmaciek/sequel,reubano/sequel,beni55/sequel,mpalmer/sequel,knut2/sequel,uhoh-itsmaciek/sequel,nju520/sequel,pfarrell/sequel,davidbegin/sequel,gferguson-gd/sequel,yazshel/sequel,t-morgan/sequel,beni55/sequel,freshpay/sequel,bigfix/sequel,freshpay/sequel,dennis-d/custom_sequel,nicohvi/sequel,knut2/sequel,mpalmer/sequel,dennis-d/custom_sequel,t-morgan/sequel,pfarrell/sequel,gferguson-gd/sequel,chef/sequel,offshore-safety/sequel,tmm1/sequel,reubano/sequel,offshore-safety/sequel,yazshel/sequel,Marketcircle/sequel,offshore-safety/sequel,davidbegin/sequel