`cni.md` format code (#443)

Co-authored-by: yanhao <yanhao@tinman.cn>
2021-04-26 11:13:23 +08:00 · 2021-04-26 11:13:23 +08:00 · eb365fb6f3
parent da4a82f85d
commit eb365fb6f3
1 changed files with 2 additions and 2 deletions
--- a/concepts/cni.md
+++ b/concepts/cni.md
@ -9,9 +9,9 @@ Kubernetes 源码的 `vendor/github.com/containernetworking/cni/libcni` 目录
 CNI 的接口中包括以下几个方法：

 ```go
-type CNI interface {AddNetworkList (net *NetworkConfigList, rt *RuntimeConf) (types.Result, error)
+type CNI interface {
+    AddNetworkList (net *NetworkConfigList, rt *RuntimeConf) (types.Result, error)
 	DelNetworkList (net *NetworkConfigList, rt *RuntimeConf) error
-
 	AddNetwork (net *NetworkConfig, rt *RuntimeConf) (types.Result, error)
 	DelNetwork (net *NetworkConfig, rt *RuntimeConf) error
 }