Update common-labels.md

content/zh/docs/concepts/overview/working-with-objects/common-labels.md

@@ -64,7 +64,7 @@ on every resource object.
 | Key                                 | Description           | Example  | Type |
 | ----------------------------------- | --------------------- | -------- | ---- |
 | `app.kubernetes.io/name`            | The name of the application | `mysql` | string |
-| `app.kubernetes.io/instance`        | A unique name identifying the instance of an application | `wordpress-abcxzy` | string |
+| `app.kubernetes.io/instance`        | A unique name identifying the instance of an application | `mysql-abcxzy` | string |
 | `app.kubernetes.io/version`         | The current version of the application (e.g., a semantic version, revision hash, etc.) | `5.7.21` | string |
 | `app.kubernetes.io/component`       | The component within the architecture | `database` | string |
 | `app.kubernetes.io/part-of`         | The name of a higher level application this one is part of | `wordpress` | string |
@@ -73,7 +73,7 @@ on every resource object.
 | 键                                 | 描述           | 示例  | 类型 |
 | ----------------------------------- | --------------------- | -------- | ---- |
 | `app.kubernetes.io/name`            | 应用程序的名称 | `mysql` | 字符串 |
-| `app.kubernetes.io/instance`        | 用于唯一确定应用实例的名称 | `wordpress-abcxzy` | 字符串 |
+| `app.kubernetes.io/instance`        | 用于唯一确定应用实例的名称 | `mysql-abcxzy` | 字符串 |
 | `app.kubernetes.io/version`         | 应用程序的当前版本（例如，语义版本，修订版哈希等） | `5.7.21` | 字符串 |
 | `app.kubernetes.io/component`       | 架构中的组件 | `database` | 字符串 |
 | `app.kubernetes.io/part-of`         | 此级别的更高级别应用程序的名称 | `wordpress` | 字符串 |
@@ -89,7 +89,7 @@ kind: StatefulSet
 metadata:
   labels:
     app.kubernetes.io/name: mysql
-    app.kubernetes.io/instance: wordpress-abcxzy
+    app.kubernetes.io/instance: mysql-abcxzy
     app.kubernetes.io/version: "5.7.21"
     app.kubernetes.io/component: database
     app.kubernetes.io/part-of: wordpress