docs: rename image/voice section titles

README.md

@@ -12,7 +12,6 @@
 
 ### 🚀 Current Version: `v1.5.7`
 
-![Version](https://img.shields.io/badge/version-1.5.7-blue)
 [![License](https://img.shields.io/badge/license-MIT-green)](./LICENSE)
 [![QQ Bot](https://img.shields.io/badge/QQ_Bot-API_v2-red)](https://bot.q.qq.com/wiki/)
 [![Platform](https://img.shields.io/badge/platform-OpenClaw-orange)](https://github.com/tencent-connect/openclaw-qqbot)
@@ -94,7 +93,7 @@ If your main model supports vision (e.g. Tencent Hunyuan `hunyuan-vision`), AI c
 
 <img width="360" src="docs/images/59d421891f813b0d3c0cbe12574b6a72_720.jpg" alt="Image Understanding Demo" />
 
-### 🎨 Image Generation
+### 🎨 Image Sending
 
 > **You**: Draw me a cat
 >
@@ -104,7 +103,7 @@ AI sends images via `<qqimg>path</qqimg>`. Supports local paths and URLs. Format
 
 <img width="360" src="docs/images/4645f2b3a20822b7f8d6664a708529eb_720.jpg" alt="Image Generation Demo" />
 
-### 🔊 Voice Reply (TTS)
+### 🔊 Voice Sending
 
 > **You**: Tell me a joke in voice
 >

README.zh.md

@@ -9,7 +9,7 @@
 
 **让你的 AI 助手接入 QQ — 私聊、群聊、富媒体，一个插件全搞定。**
 
-### 🚀 当前版本：`v1.5.7`
+### 🚀 当前版本： `v1.5.7`
 
 [![License](https://img.shields.io/badge/license-MIT-green)](./LICENSE)
 [![QQ Bot](https://img.shields.io/badge/QQ_Bot-API_v2-red)](https://bot.q.qq.com/wiki/)
@@ -88,7 +88,7 @@ QQ 的引用事件通常只携带索引键（如 `REFIDX_xxx`），不直接返
 
 <img width="360" src="docs/images/59d421891f813b0d3c0cbe12574b6a72_720.jpg" alt="图片理解演示" />
 
-### 🎨 AI 画图
+### 🎨 图片发送
 
 > **你**：画一只猫咪
 >
@@ -98,7 +98,7 @@ AI 通过 `<qqimg>路径</qqimg>` 发送图片，支持本地文件路径和网
 
 <img width="360" src="docs/images/4645f2b3a20822b7f8d6664a708529eb_720.jpg" alt="发图片演示" />
 
-### 🔊 语音回复（TTS）
+### 🔊 语音发送
 
 > **你**：给我讲一个笑话
 >