[zh]Update reference pages(part-3) for links with '/zh/' prefix, using new prefix '/zh-cn/'

content/zh-cn/docs/reference/glossary/pod-disruption-budget.md

@@ -1,7 +1,7 @@
 ---
 id: pod-disruption-budget
 title: Pod Disruption Budget
-full-link: /zh/docs/concepts/workloads/pods/disruptions/
+full-link: /zh-cn/docs/concepts/workloads/pods/disruptions/
 date: 2019-02-12
 short_description: >
  Pod Disruption Budget 是这样一种对象：它保证在主动中断（ voluntary disruptions）时，多实例应用的 {{< glossary_tooltip text="Pod" term_id="pod" >}} 不会少于一定的数量。
@@ -43,7 +43,7 @@ tags:
  Involuntary disruptions cannot be prevented by PDBs; however they 
  do count against the budget.
 -->
- [Pod 干扰预算（Pod Disruption Budget，PDB）](/zh/docs/concepts/workloads/pods/disruptions/)
+ [Pod 干扰预算（Pod Disruption Budget，PDB）](/zh-cn/docs/concepts/workloads/pods/disruptions/)
  使应用所有者能够为多实例应用创建一个对象，来确保一定数量的具有指定标签的 Pod 在任何时候都不会被主动驱逐。
  <!--more--> 
 PDB 无法防止非主动的中断，但是会计入预算（budget）。