docs: fix section titles' links (#4671)

docs/en/latest/admin-api.md

@@ -581,11 +581,11 @@ In addition to the basic complex equalization algorithm selection, APISIX's Upst
 
 `tls.client_cert/key` can be used to communicate with upstream via mTLS.
 Their formats are the same as SSL's `cert` and `key` fields.
-This feature requires APISIX to run on [APISIX-OpenResty](./how-to-build.md#6-build-openresty-for-apisix).
+This feature requires APISIX to run on [APISIX-OpenResty](./how-to-build.md#step-6-build-openresty-for-apache-apisix).
 
 `keepalive_pool` allows the upstream to have its separate connection pool.
 Its children fields, like `requests`, can be used to configure the upstream keepalive options.
-This feature requires APISIX to run on [APISIX-OpenResty](./how-to-build.md#6-build-openresty-for-apisix).
+This feature requires APISIX to run on [APISIX-OpenResty](./how-to-build.md#step-6-build-openresty-for-apache-apisix).
 
 **Config Example:**
 

docs/en/latest/mtls.md

@@ -66,7 +66,7 @@ curl --cacert /data/certs/mtls_ca.crt --key /data/certs/mtls_client.key --cert /
 
 ### How to configure
 
-You need to [build APISIX-Openresty](./how-to-build.md#6-build-openresty-for-apisix) and configure `etcd.tls` section if you want APISIX to work on an etcd cluster with mTLS enabled.
+You need to [build APISIX-Openresty](./how-to-build.md#step-6-build-openresty-for-apache-apisix) and configure `etcd.tls` section if you want APISIX to work on an etcd cluster with mTLS enabled.
 
 ```yaml
 etcd:
@@ -146,7 +146,7 @@ Sometimes the upstream requires mTLS. In this situation, the APISIX acts as the
 
 When configuring `upstreams`, we could use parameter `tls.client_cert` and `tls.client_key` to configure the client certificate APISIX used to communicate with upstreams. Please refer to [Admin API](./admin-api.md#upstream) for details.
 
-This feature requires APISIX to run on [APISIX-OpenResty](./how-to-build.md#6-build-openresty-for-apisix).
+This feature requires APISIX to run on [APISIX-OpenResty](./how-to-build.md#step-6-build-openresty-for-apache-apisix).
 
 Here is a similar Python script to patch a existed upstream with mTLS (changes admin API url if needed):
 

docs/en/latest/plugin-develop.md

@@ -420,7 +420,7 @@ The above test case represents a simple scenario. Most scenarios will require mu
 
 Additionally, there are some convenience testing endpoints which can be found [here](https://github.com/apache/apisix/blob/master/t/lib/server.lua#L36). For example, see [proxy-rewrite](https://github.com/apache/apisix/blob/master/t/plugin/proxy-rewrite.lua). In test 42, the upstream `uri` is made to redirect `/test?new_uri=hello` to `/hello` (which always returns `hello world`). In test 43, the response body is confirmed to equal `hello world`, meaning the proxy-rewrite configuration added with test 42 worked correctly.
 
-Refer the following [document](how-to-build.md#4-test) to setup the testing framework.
+Refer the following [document](how-to-build.md#Step-4-Run-Test-Cases) to setup the testing framework.
 
 ### Attach the test-nginx execution process:
 

docs/en/latest/plugins/client-control.md

@@ -34,7 +34,7 @@ title: client-control
 The `client-control` plugin dynamically controls the behavior of Nginx to
 handle the client request.
 
-This plugin requires APISIX to run on [APISIX-OpenResty](../how-to-build.md#6-build-openresty-for-apisix).
+This plugin requires APISIX to run on [APISIX-OpenResty](../how-to-build.md#step-6-build-openresty-for-apache-apisix).
 
 ## Attributes
 

docs/en/latest/plugins/dubbo-proxy.md

@@ -37,7 +37,7 @@ dubbo-proxy plugin allows you proxy HTTP request to [**dubbo**](http://dubbo.apa
 
 ## Requirement
 
-If you are using OpenResty, you need to build it with dubbo support, see [how to build](../how-to-build.md#6-build-openresty-for-apisix)
+If you are using OpenResty, you need to build it with dubbo support, see [how to build](../how-to-build.md#step-6-build-openresty-for-apache-apisix)
 
 To make http2dubbo work in APISIX, we enhance the dubbo module based on Tengine's `mod_dubbo`. The modifications are contributed back to Tengine, but they are not included in the latest release version (Tengine-2.3.2) yet. So Tengine itself is unsupported.
 

docs/en/latest/plugins/gzip.md

@@ -33,7 +33,7 @@ title: gzip
 
 The `gzip` plugin dynamically set the gzip behavior of Nginx.
 
-This plugin requires APISIX to run on [APISIX-OpenResty](../how-to-build.md#6-build-openresty-for-apisix).
+This plugin requires APISIX to run on [APISIX-OpenResty](../how-to-build.md#step-6-build-openresty-for-apache-apisix).
 
 ## Attributes
 

docs/zh/latest/admin-api.md

@@ -586,11 +586,11 @@ APISIX 的 Upstream 除了基本的负载均衡算法选择外，还支持对上
 
 `tls.client_cert/key` 可以用来跟上游进行 mTLS 通信。
 他们的格式和 SSL 对象的 `cert` 和 `key` 一样。
-这个特性需要 APISIX 运行于 [APISIX-OpenResty](./how-to-build.md#6-为-apisix-构建-openresty)。
+这个特性需要 APISIX 运行于 [APISIX-OpenResty](./how-to-build.md#步骤6-为-Apache-APISIX-构建-OpenResty)。
 
 `keepalive_pool` 允许 upstream 对象有自己单独的连接池。
 它下属的字段，比如 `requests`，可以用了配置上游连接保持的参数。
-这个特性需要 APISIX 运行于 [APISIX-OpenResty](./how-to-build.md#6-为-apisix-构建-openresty)。
+这个特性需要 APISIX 运行于 [APISIX-OpenResty](./how-to-build.md#步骤6-为-Apache-APISIX-构建-OpenResty)。
 
 **upstream 对象 json 配置内容：**
 

docs/zh/latest/mtls.md

@@ -66,7 +66,7 @@ curl --cacert /data/certs/mtls_ca.crt --key /data/certs/mtls_client.key --cert /
 
 ### 如何配置
 
-你需要构建 [APISIX-Openresty](./how-to-build.md#6-为-apisix-构建-openresty)，并且需要在配置文件中设定 `etcd.tls` 来使 ETCD 的双向认证功能正常工作。
+你需要构建 [APISIX-Openresty](./how-to-build.md#步骤6-为-Apache-APISIX-构建-OpenResty)，并且需要在配置文件中设定 `etcd.tls` 来使 ETCD 的双向认证功能正常工作。
 
 ```yaml
 etcd:
@@ -146,7 +146,7 @@ curl --resolve 'mtls.test.com:<APISIX_HTTPS_PORT>:<APISIX_URL>' "https://<APISIX
 
 在配置 upstream 资源时，可以使用参数 `tls.client_cert` 和 `tls.client_key` 来配置 APISIX 用于与上游进行通讯时使用的证书。可参考 [Upstream API 文档](./admin-api.md#upstream)。
 
-该功能需要 APISIX 运行在 [APISIX-OpenResty](./how-to-build.md#6-为-apisix-构建-openresty) 上。
+该功能需要 APISIX 运行在 [APISIX-OpenResty](./how-to-build.md#步骤6-为-Apache-APISIX-构建-OpenResty) 上。
 
 下面是一个与配置 SSL 时相似的 Python 脚本，可为一个已存在的 upstream 资源配置双向认证。如果需要，可修改 API 地址和API Key。
 

docs/zh/latest/plugins/dubbo-proxy.md

@@ -37,7 +37,7 @@ title: dubbo-proxy
 
 ## 要求
 
-如果你正在使用 `OpenResty`, 你需要编译它来支持 `dubbo`, 参考 [如何编译](../how-to-build.md#6-build-openresty-for-apisix)。
+如果你正在使用 `OpenResty`, 你需要编译它来支持 `dubbo`, 参考 [如何编译](../how-to-build.md#步骤6-为-Apache-APISIX-构建-OpenResty)。
 在 `APISIX` 中为了实现使从 `http` 代理到 `dubbo`，我们在`Tengine` 的 `mod_dubbo` 基础上对 `dubbo` 模块做了改进。 所有的修改已经提交给 `Tengine`，但是还未合并到最新的 `release` 版本中(Tengine-2.3.2) 。所以目前 `Tengine` 自身是不支持此特性的。
 
 ## 运行时属性