Fix lint

Author: lunny

models/db/engine.go

@@ -80,7 +80,7 @@ func DumpTables(tables []*schemas.Table, w io.Writer, tp ...schemas.DBType) erro
 	return x.DumpTables(tables, w, tp...)
 }
 
-// RegisterModels registers models
+// RegisterModel registers model, if initfunc provided, it will be invoked after data model sync
 func RegisterModel(bean interface{}, initFunc ...func() error) {
 	tables = append(tables, bean)
 	if len(initFuncs) > 0 && initFunc[0] != nil {

models/db/unit_tests.go

@@ -157,6 +157,7 @@ func whereConditions(sess *xorm.Session, conditions []interface{}) {
 	}
 }
 
+// LoadBeanIfExists loads beans from fixture database if exist
 func LoadBeanIfExists(bean interface{}, conditions ...interface{}) (bool, error) {
 	return loadBeanIfExists(bean, conditions...)
 }