fix: update nacos-example readme error link (#3547)

* fix: update nacos-example readme error link

* feat: update github action yml file

.github/workflows/md-link-check.yml

@@ -12,7 +12,7 @@ on:
       - '**/*.md'
       - '**/link-check.yml'
   pull_request:
-    branches: [master, "release/**"]
+    branches: [2022.x, "release/**"]
     paths:
       - '**/*.md'
       - '**/link-check.yml'

spring-cloud-alibaba-examples/integrated-example/docs/en/docker-compose-deployment.md

@@ -139,8 +139,8 @@ This example **is just a selection of typical features for each component to ser
 If you are interested or want to go deeper, you are welcome to study the individual example documentation for each component.
 
 - Nacos examples
-    - [Nacos config example](../../../nacos-example/nacos-config-example/readme.md)
+    - [Nacos config example](../../../nacos-example/readme.md)
-    - [Nacos discovery example](../../../nacos-example/nacos-discovery-example/readme.md)
+    - [Nacos discovery example](../../../nacos-example/readme.md)
 - [Sentinel core example](../../../sentinel-example/sentinel-core-example/readme.md)
 - [Seata example](../../../seata-example/readme.md)
 - [RocketMQ example](../../../rocketmq-example/readme.md)

spring-cloud-alibaba-examples/integrated-example/docs/en/kubernetes-deployment.md

@@ -117,8 +117,8 @@ This example **is just a selection of typical features for each component to ser
 Of course, there is more to each component than just what is demonstrated in the best practices, so if you are interested or want to go deeper, feel free to read the individual example documentation for each component.
 
 - Nacos examples
-  - [Nacos config example](../../../nacos-example/nacos-config-example/readme.md)
+  - [Nacos config example](../../../nacos-example/readme.md)
-  - [Nacos discovery example](../../../nacos-example/nacos-discovery-example/readme.md)
+  - [Nacos discovery example](../../../nacos-example/readme.md)
 - [Sentinel core example](../../../sentinel-example/sentinel-core-example/readme.md)
 - [Seata example](../../../seata-example/readme.md)
 - [RocketMQ example](../../../rocketmq-example/readme.md)

spring-cloud-alibaba-examples/integrated-example/docs/en/local-deployment.md

@@ -205,8 +205,8 @@ This example **is just a selection of typical features for each component to ser
 If you are interested or want to go deeper, you are welcome to study the individual example documentation for each component.
 
 - Nacos examples
-  - [Nacos config example](../../../nacos-example/nacos-config-example/readme.md)
+  - [Nacos config example](../../../nacos-example/readme.md)
-  - [Nacos discovery example](../../../nacos-example/nacos-discovery-example/readme.md)
+  - [Nacos discovery example](../../../nacos-example/readme.md)
 - [Sentinel core example](../../../sentinel-example/sentinel-core-example/readme.md)
 - [Seata example](../../../seata-example/readme.md)
 - [RocketMQ example](../../../rocketmq-example/readme.md)

spring-cloud-alibaba-examples/integrated-example/docs/zh/docker-compose-deploy-zh.md

@@ -140,8 +140,8 @@ docker-compose-env.yml 文件运行成功之后，添加 Nacos 配置：
 当然各个组件的功能特性不仅仅只包含最佳实践中演示的这些，如果您感兴趣或是想要深入了解，欢迎学习各个组件的独立 example 相关文档。
 
 - Nacos examples
-  - [Nacos config example](../../../nacos-example/nacos-config-example/readme-zh.md)
+  - [Nacos config example](../../../nacos-example/readme-zh.md)
-  - [Nacos discovery example](../../../nacos-example/nacos-discovery-example/readme-zh.md)
+  - [Nacos discovery example](../../../nacos-example/readme-zh.md)
 - [Sentinel core example](../../../sentinel-example/sentinel-core-example/readme-zh.md)
 - [Seata example](../../../seata-example/readme-zh.md)
 - [RocketMQ example](../../../rocketmq-example/readme-zh.md)

spring-cloud-alibaba-examples/integrated-example/docs/zh/kubernetes-deployment-zh.md

@@ -119,8 +119,8 @@ helm uninstall integrated-example
 当然各个组件的功能特性不仅仅只包含最佳实践中演示的这些，如果您对SCA感兴趣或是想要深入了解SCA项目，欢迎阅览各个组件的独立 example 相关文档。
 
 - Nacos examples
-    - [Nacos config example](../../../nacos-example/nacos-config-example/readme-zh.md)
+    - [Nacos config example](../../../nacos-example/readme-zh.md)
-    - [Nacos discovery example](../../../nacos-example/nacos-discovery-example/readme-zh.md)
+    - [Nacos discovery example](../../../nacos-example/readme-zh.md)
 - [Sentinel core example](../../../sentinel-example/sentinel-core-example/readme-zh.md)
 - [Seata example](../../../seata-example/readme-zh.md)
 - [RocketMQ example](../../../rocketmq-example/readme-zh.md)

spring-cloud-alibaba-examples/integrated-example/docs/zh/local-deployment-zh.md

@@ -204,8 +204,8 @@ sh bin/mqbroker
 当然各个组件的功能特性不仅仅只包含最佳实践中演示的这些，如果您感兴趣或是想要深入了解，欢迎学习各个组件的独立 example 相关文档。
 
 - Nacos examples
-  - [Nacos config example](../../../nacos-example/nacos-config-example/readme-zh.md)
+  - [Nacos config example](../../../nacos-example/readme-zh.md)
-  - [Nacos discovery example](../../../nacos-example/nacos-discovery-example/readme-zh.md)
+  - [Nacos discovery example](../../../nacos-example/readme-zh.md)
 - [Sentinel core example](../../../sentinel-example/sentinel-core-example/readme-zh.md)
 - [Seata example](../../../seata-example/readme-zh.md)
 - [RocketMQ example](../../../rocketmq-example/readme-zh.md)