修改了英文的部署文转图服务教程

Author: th-dd

en/others/self-host-t2i.md

@@ -1,23 +1,28 @@
-# 自行部署文转图服务
+# Self-host the Text-to-Image Service
 
-AstrBot 使用 [AstrBotDevs/astrbot-t2i-service](https://github.com/AstrBotDevs/astrbot-t2i-service) 项目作为默认的文本转图像服务。默认使用的文转图服务接口是
+AstrBot uses [AstrBotDevs/astrbot-t2i-service](https://github.com/AstrBotDevs/astrbot-t2i-service) as the default text-to-image service. The default service endpoints are:
 
 ```plain
 https://t2i.soulter.top/text2img
 https://t2i.rcfortress.site/text2img
 ```
 
-此接口能够保障大部分时间正常响应。但是由于部署在国外的（纽约）服务器，因此响应速度可能会比较慢。
+This interface can ensure normal response for most of the time. However, due to the deployment of servers in New York, the response speed may be slower in some areas.
 
 > [!TIP]
-> 欢迎通过 [爱发电](https://afdian.com/a/astrbot_team) 支持我们，以帮助我们支付服务器费用。
+> If you'd like to support us to help pay for server costs, please consider supporting us on [Afdian](https://afdian.com/a/astrbot_team).
 
-您可以选择自行部署文转图服务，以提升响应速度。
+You can choose to self-host the text-to-image service to improve response speed.
 
 ```bash
 docker run -itd -p 8999:8999 soulter/astrbot-t2i-service:latest
 ```
 
-在部署完成后，前往 AstrBot 面板 -> 配置 -> 其他配置，修改`文本转图像服务接口` 为你部署好的 url。
+After deployment, go to AstrBot Dashboard -> Config -> System, and change `Text-to-Image Service API Endpoint` to the URL you deployed (as shown below).
+
+> If you deployed AstrBot using the Docker tutorial in this documentation, the URL should be `http://<t2i-service-container-name>:8999`.
+
+> If you deployed on the same machine as AstrBot, the URL should be `http://localhost:8999`.
+
+<img width="589" height="255" alt="image" src="https://github.com/user-attachments/assets/5ef09db2-1a33-440c-9986-c7b544325e34" />
 
-> 如果部署在与 AstrBot 相同的机器上，url 应该为 `http://localhost:8999`。