Fix lint

Author: lunny

models/db/context.go

@@ -21,6 +21,7 @@ func (ctx *Context) Engine() Engine {
 	return ctx.e
 }
 
+// NewSession returns a new session
 func (ctx *Context) NewSession() *xorm.Session {
 	e, ok := ctx.e.(*xorm.Engine)
 	if ok {

models/db/engine.go

@@ -70,10 +70,12 @@ type Engine interface {
 	Cols(...string) *xorm.Session
 }
 
+// TableInfo returns table's information via an object
 func TableInfo(v interface{}) (*schemas.Table, error) {
 	return x.TableInfo(v)
 }
 
+// DumpTables dump tables information
 func DumpTables(tables []*schemas.Table, w io.Writer, tp ...schemas.DBType) error {
 	return x.DumpTables(tables, w, tp...)
 }

models/db/unit_tests.go

@@ -32,6 +32,7 @@ var (
 	fixturesDir string
 )
 
+// FixturesDir returns the fixture directory
 func FixturesDir() string {
 	return fixturesDir
 }