Fixed comment re: per-controller blueprint config overrides.
Fixed comment re: per-controller blueprint config overrides.

chiefy/sails-generate-backend-ember,balderdashy/sails-generate-backend,t3chnoboy/sails-generate-backend-coffee,treelinehq/sails-generate-backend,konstantinzolotarev/sails-generate-backend,Karnith/sails-generate-backend-gulp