Update docs

README-zh.md

@@ -198,7 +198,7 @@ https://gitlab.com/hwdsl2/setup-ipsec-vpn/-/raw/master/vpnsetup.sh
 
 如果你喜欢这个项目，可以表达你的支持或感谢。
 
-<a href="https://ko-fi.com/hwdsl2" target="_blank"><img height="36" src="docs/images/kofi2.png" border="0" alt="Buy Me a Coffee at ko-fi.com" /></a> &nbsp;<a href="https://coindrop.to/hwdsl2" target="_blank"><img src="docs/images/embed-button.png" height="36" width="145" border="0" alt="Coindrop.to me" /></a>
+<a href="https://ko-fi.com/hwdsl2" target="_blank"><img height="36" src="docs/images/kofi1.png" border="0" alt="Buy Me a Coffee at ko-fi.com" /></a> &nbsp;<a href="https://coindrop.to/hwdsl2" target="_blank"><img src="docs/images/embed-button.png" height="36" width="145" border="0" alt="Coindrop.to me" /></a>
 
 ## 重要提示
 

README.md

@@ -198,7 +198,7 @@ Enjoy your very own VPN! :sparkles::tada::rocket::sparkles:
 
 Like this project? You can show your support or appreciation.
 
-<a href="https://ko-fi.com/hwdsl2" target="_blank"><img height="36" src="docs/images/kofi2.png" border="0" alt="Buy Me a Coffee at ko-fi.com" /></a> &nbsp;<a href="https://coindrop.to/hwdsl2" target="_blank"><img src="docs/images/embed-button.png" height="36" width="145" border="0" alt="Coindrop.to me" /></a>
+<a href="https://ko-fi.com/hwdsl2" target="_blank"><img height="36" src="docs/images/kofi1.png" border="0" alt="Buy Me a Coffee at ko-fi.com" /></a> &nbsp;<a href="https://coindrop.to/hwdsl2" target="_blank"><img src="docs/images/embed-button.png" height="36" width="145" border="0" alt="Coindrop.to me" /></a>
 
 ## Important notes
 

docs/clients-xauth-zh.md

@@ -16,6 +16,8 @@ IPsec/XAuth 模式也称为 "Cisco IPsec"。该模式通常能够比 IPsec/L2TP
   * [iOS (iPhone/iPad)](#ios)
   * [Linux](#linux)
 
+如果你喜欢这个项目，可以[表达你的支持或感谢](https://coindrop.to/hwdsl2)。
+
 ## Windows
 
 > :information_source: 你也可以使用 [IKEv2](ikev2-howto-zh.md)（推荐）或者 [IPsec/L2TP](clients-zh.md) 模式连接。无需安装额外的软件。

docs/clients-xauth.md

@@ -16,6 +16,8 @@ IPsec/XAuth mode is also called "Cisco IPsec". This mode is generally **faster t
   * [iOS (iPhone/iPad)](#ios)
   * [Linux](#linux)
 
+Like this project? You can [show your support or appreciation](https://coindrop.to/hwdsl2).
+
 ## Windows
 
 > :information_source: You may also connect using [IKEv2](ikev2-howto.md) (recommended) or [IPsec/L2TP](clients.md) mode. No additional software is required.

docs/clients-zh.md

@@ -16,6 +16,8 @@
   * [Linux](#linux)
 * [故障排除](#故障排除)
 
+如果你喜欢这个项目，可以[表达你的支持或感谢](https://coindrop.to/hwdsl2)。
+
 ## Windows
 
 > :information_source: 你也可以使用 [IKEv2](ikev2-howto-zh.md) 模式连接（推荐）。

docs/clients.md

@@ -16,6 +16,8 @@ After [setting up your own VPN server](https://github.com/hwdsl2/setup-ipsec-vpn
   * [Linux](#linux)
 * [Troubleshooting](#troubleshooting)
 
+Like this project? You can [show your support or appreciation](https://coindrop.to/hwdsl2).
+
 ## Windows
 
 > :information_source: You may also connect using [IKEv2](ikev2-howto.md) mode (recommended).

docs/ikev2-howto-zh.md

@@ -24,7 +24,7 @@ Libreswan 支持通过使用 RSA 签名算法的 X.509 Machine Certificates 来
 
 ## 配置 IKEv2 VPN 客户端
 
-*其他语言版本: [English](ikev2-howto.md#configure-ikev2-vpn-clients), [中文](ikev2-howto-zh.md#配置-ikev2-vpn-客户端)。如果你喜欢这个项目，可以 [表达你的支持或感谢](https://coindrop.to/hwdsl2)。*
+*其他语言版本: [English](ikev2-howto.md#configure-ikev2-vpn-clients), [中文](ikev2-howto-zh.md#配置-ikev2-vpn-客户端)。*
 
 **注：** 如果要添加或者导出 IKEv2 客户端，运行 `sudo ikev2.sh`。使用 `-h` 显示使用信息。客户端配置文件可以在导入后安全删除。
 
@@ -35,6 +35,8 @@ Libreswan 支持通过使用 RSA 签名算法的 X.509 Machine Certificates 来
 * [Linux](#linux)
 * [Mikrotik RouterOS](#routeros)
 
+如果你喜欢这个项目，可以[表达你的支持或感谢](https://coindrop.to/hwdsl2)。
+
 ### Windows 7, 8, 10 和 11
 
 #### 自动导入配置

docs/ikev2-howto.md

@@ -24,7 +24,7 @@ By default, IKEv2 is automatically set up when running the VPN setup script. If
 
 ## Configure IKEv2 VPN clients
 
-*Read this in other languages: [English](ikev2-howto.md#configure-ikev2-vpn-clients), [中文](ikev2-howto-zh.md#配置-ikev2-vpn-客户端). Like this project? You can [show your support or appreciation](https://coindrop.to/hwdsl2).*
+*Read this in other languages: [English](ikev2-howto.md#configure-ikev2-vpn-clients), [中文](ikev2-howto-zh.md#配置-ikev2-vpn-客户端).*
 
 **Note:** To add or export IKEv2 clients, run `sudo ikev2.sh`. Use `-h` to show usage. Client config files can be safely deleted after import.
 
@@ -35,6 +35,8 @@ By default, IKEv2 is automatically set up when running the VPN setup script. If
 * [Linux](#linux)
 * [Mikrotik RouterOS](#routeros)
 
+Like this project? You can [show your support or appreciation](https://coindrop.to/hwdsl2).
+
 ### Windows 7, 8, 10 and 11
 
 #### Auto-import configuration