Fixing the doc of the filter method, the doc is referring to "doc/dataset_filters.rdoc", which got renamed to "doc/dataset_filtering.rdoc"
Fixing the doc of the filter method, the doc is referring to "doc/dataset_filters.rdoc", which got renamed to "doc/dataset_filtering.rdoc"

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