Fix CRD CEL transition rule error message example

Signed-off-by: Stefan Büringer [email protected]

content/en/docs/tasks/extend-kubernetes/custom-resources/custom-resource-definitions.md

@@ -1247,8 +1247,7 @@ Unlike other rules, transition rules apply only to operations meeting the follow
   later update to the same object.
 
 Errors will be generated on CRD writes if a schema node contains a transition rule that can never be
-applied, e.g. "*path*: update rule *rule* cannot be set on schema because the schema or its parent
-schema is not mergeable".
+applied, e.g. "oldSelf cannot be used on the uncorrelatable portion of the schema within *path*".
 
 Transition rules are only allowed on _correlatable portions_ of a schema.
 A portion of the schema is correlatable if all `array` parent schemas are of type `x-kubernetes-list-type=map`;

content/zh-cn/docs/tasks/extend-kubernetes/custom-resources/custom-resource-definitions.md

@@ -2048,12 +2048,10 @@ Unlike other rules, transition rules apply only to operations meeting the follow
 
 <!--
 Errors will be generated on CRD writes if a schema node contains a transition rule that can never be
-applied, e.g. "*path*: update rule *rule* cannot be set on schema because the schema or its parent
-schema is not mergeable".
+applied, e.g. "oldSelf cannot be used on the uncorrelatable portion of the schema within *path*".
 -->
 如果一个模式节点包含一个永远不能应用的转换规则，在 CRD 写入时将会产生错误，例如：
-"*path*: update rule *rule* cannot be set on schema because the schema or its parent
-schema is not mergeable"。
+""oldSelf cannot be used on the uncorrelatable portion of the schema within *path*""。
 
 <!--
 Transition rules are only allowed on _correlatable portions_ of a schema.