Update RDoc for nested_attributes plugin
Update RDoc for nested_attributes plugin

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