Merge pull request #27349 from wwgfhf/master-kubespray

Update zh translation in  kubespray.md

Author: k8s-ci-robot

content/zh/docs/setup/production-environment/tools/kubespray.md

@@ -44,7 +44,7 @@ Kubespray 提供：
 * 支持大多数流行的 Linux 发行版
    * Ubuntu 16.04、18.04、20.04
    * CentOS / RHEL / Oracle Linux 7、8
-   * Debian Buster，Jessie，Stretch，Wheezy
+   * Debian Buster、Jessie、Stretch、Wheezy
    * Fedora 31、32
    * Fedora CoreOS
    * openSUSE Leap 15