Merge pull request #89490 from mburke5678/nodes-tolerations-example

OSDOCS12397: Incorrect tolerations example for scheduling pods on the infra nodes

Author: mburke5678

modules/binding-infra-node-workloads-using-taints-tolerations.adoc

@@ -133,15 +133,15 @@ tolerations:
     value: reserved <3>
   - effect: NoExecute <4>
     key: node-role.kubernetes.io/infra <5>
-    operator: Exists <6>
+    operator: Equal <6>
     value: reserved <7>
 ----
 <1> Specify the effect that you added to the node.
 <2> Specify the key that you added to the node.
 <3> Specify the value of the key-value pair taint that you added to the node.
 <4> Specify the effect that you added to the node.
 <5> Specify the key that you added to the node.
-<6> Specify the `Exists` Operator to require a taint with the key `node-role.kubernetes.io/infra` to be present on the node.
+<6> Specify the `Equal` Operator to require a taint with the key `node-role.kubernetes.io/infra` to be present on the node.
 <7> Specify the value of the key-value pair taint that you added to the node.
 +
 This toleration matches the taint created by the `oc adm taint` command. A pod with this toleration can be scheduled onto the infra node.