Update adjustments section in developers guide
Update adjustments section in developers guide

vinayvinsol/spree,imella/spree,vinsol/spree,vinayvinsol/spree,ayb/spree,vinsol/spree,imella/spree,imella/spree,vinayvinsol/spree,ayb/spree,vinsol/spree,vinayvinsol/spree,ayb/spree,ayb/spree,vinsol/spree