chore: update docs

README.md

@@ -47,7 +47,8 @@ English | [简体中文](https://github.com/Deeptrain-Community/chatnio/blob/mas
   11. **Support for Site Announcements** Supports site announcements and notifications
   12. **Support for Preference Settings**, i18n multi-language support, custom maximum number of carry-over sessions, maximum reply tokens number, model parameters customization, reset settings, etc.
     ![Preference Settings](/screenshot/settings.png)
-  13. **Additional** _(User group permissions for additional functions can be enabled and disabled through backend system settings)_
+  13. **Internationalization Support**, support multi-language switching
+  14. **Additional** _(User group permissions for additional functions can be enabled and disabled through backend system settings)_
     - *[Discontinued]* 🍎 **AI project generator function**, supports viewing of the generation process, supports TAR / ZIP format downloads *(based on presets, may be unstable)*
     - *[Discontinued]* 📂 **Bulk article generation function**, supports progress bar, one-click generation of DOCX documents in TAR / ZIP format download *(requires a generation quantity higher than the highest concurrency number of the upstream model)*
     - *[Deprecated]* 🥪 **AI Card feature** (deprecated), AI questions and answers are presented in the form of cards, can be directly embedded via image url. *(Based on dynamic SVG generation)*

README_zh-CN.md

@@ -47,7 +47,8 @@ _🚀 **Next Generation AI One-Stop Solution**_
   11. **支持站点公告** 支持站点公告和通知
   12. **支持偏好设置**, i18n 多语言支持, 自定义最大携带会话数, 最大回复 tokens 数, 模型参数自定义, 重置设置等
      ![偏好设置](/screenshot/settings.png)
-  13. **附加功能** _(可通过后台系统设置设置附加功能的用户分组权限来开启和关闭)_
+  13. **国际化支持**, 支持多语言切换
+  14. **附加功能** _(可通过后台系统设置设置附加功能的用户分组权限来开启和关闭)_
       - *[停止支持]* 🍎 **AI 项目生成器功能**,  支持生成过程查看,  支持 TAR / ZIP 格式下载 *(原理为预设实现, 可能不稳定)*
       - *[停止支持]* 📂 **批量文章生成功能**, 支持生成进度条, 一键生成 DOCX 文档的 TAR / ZIP 格式下载 *(需要生成数量高于上游该模型的最高并发数)*
       - *[已弃用]* 🥪 **AI 卡片功能** (已废弃), AI 的问题和答案以卡片形式展现, 可直接以图片 url 形式嵌入。*(原理为动态生成 SVG)*