[zh] Sync changes from English site (1)

content/zh/docs/concepts/cluster-administration/flow-control.md

@@ -853,7 +853,7 @@ You can fetch like this:
 
   <!--
   In addition to the queued requests,
-  the output includeas one phantom line for each priority level that is exempt from limitation.
+  the output includes one phantom line for each priority level that is exempt from limitation.
   -->
   针对每个优先级别，输出中还包含一条虚拟记录，对应豁免限制。
 
@@ -881,4 +881,4 @@ You can make suggestions and feature requests via
 -->
 有关API优先级和公平性的设计细节的背景信息，
 请参阅[增强建议](https://github.com/kubernetes/enhancements/blob/master/keps/sig-api-machinery/20190228-priority-and-fairness.md)。
-你可以通过 [SIG APIMachinery](https://github.com/kubernetes/community/tree/master/sig-api-machinery) 提出建议和特性请求。
+你可以通过 [SIG APIMachinery](https://github.com/kubernetes/community/tree/master/sig-api-machinery) 提出建议和特性请求。