fix time error

modules/storage/obs.go

@@ -5,7 +5,6 @@
 package storage
 
 import (
-	"github.com/unknwon/com"
 	"io"
 	"path"
 	"strconv"
@@ -14,6 +13,8 @@ import (
 	"code.gitea.io/gitea/modules/log"
 	"code.gitea.io/gitea/modules/obs"
 	"code.gitea.io/gitea/modules/setting"
+
+	"github.com/unknwon/com"
 )
 
 type FileInfo struct {