add missing backquote (#18413)

This commit is contained in:
Naoki Oketani
2020-01-03 12:13:40 +09:00
committed by Kubernetes Prow Robot
parent 8557b64dd6
commit 90ee7559a0
@@ -611,7 +611,7 @@ for intf in /sys/devices/virtual/net/cbr0/brif/*; do cat $intf/hairpin_mode; don
```
* If the effective hairpin mode is `promiscuous-bridge`, ensure `Kubelet`
has the permission to manipulate linux bridge on node. If cbr0` bridge is
has the permission to manipulate linux bridge on node. If `cbr0` bridge is
used and configured properly, you should see:
```shell