Fix feature gate status

Author: tengqm

content/zh-cn/docs/tasks/run-application/configure-pdb.md

@@ -429,7 +429,7 @@ These pods are tracked via `.status.currentHealthy` field in the PDB status.
 -->
 ## 不健康的 Pod 驱逐策略   {#unhealthy-pod-eviction-policy}
 
-{{< feature-state for_k8s_version="v1.26" state="beta" >}}
+{{< feature-state for_k8s_version="v1.27" state="beta" >}}
 
 {{< note >}}
 <!--