Merge pull request #20891 from gavinfish/pod-topology-en

Fix angle brackets issue for pod-topology-spread-constraints.md

Author: k8s-ci-robot

content/en/docs/concepts/workloads/pods/pod-topology-spread-constraints.md

@@ -97,7 +97,7 @@ If we want an incoming Pod to be evenly spread with existing Pods across zones,
 
 {{< codenew file="pods/topology-spread-constraints/one-constraint.yaml" >}}
 
-`topologyKey: zone` implies the even distribution will only be applied to the nodes which have label pair "zone:<any value>" present. `whenUnsatisfiable: DoNotSchedule` tells the scheduler to let it stay pending if the incoming Pod can’t satisfy the constraint.
+`topologyKey: zone` implies the even distribution will only be applied to the nodes which have label pair "zone:&lt;any value&gt;" present. `whenUnsatisfiable: DoNotSchedule` tells the scheduler to let it stay pending if the incoming Pod can’t satisfy the constraint.
 
 If the scheduler placed this incoming Pod into "zoneA", the Pods distribution would become [3, 1], hence the actual skew is 2 (3 - 1) - which violates `maxSkew: 1`. In this example, the incoming Pod can only be placed onto "zoneB":