Merge pull request #30282 from aserputov/issue-30281

Fix: typo in install-kubeadm.md
2021-10-28 01:02:27 -07:00 · 2021-10-28 01:02:27 -07:00 · 5f7c3bca75
parent 7137b0be9f cb60b1dd00
commit 5f7c3bca75
1 changed files with 1 additions and 1 deletions
--- a/content/en/docs/setup/production-environment/tools/kubeadm/install-kubeadm.md
+++ b/content/en/docs/setup/production-environment/tools/kubeadm/install-kubeadm.md
@ -69,7 +69,7 @@ For more details please see the [Network Plugin Requirements](/docs/concepts/ext
 ## Check required ports
 These
 [required ports](/docs/reference/ports-and-protocols/)
-need to be open in order for Kubernetes components to communicate with each other. You can use `telnet` to check if a port is open. for example:
+need to be open in order for Kubernetes components to communicate with each other. You can use telnet to check if a port is open. For example:

 ```shell
 telnet 127.0.0.1 6443