fix: 缩减描述长度

README.md

@@ -8,7 +8,7 @@ sdk_version: 5.33.0
 app_file: web_ui.py
 pinned: false
 license: mit
-short_description: This project aims to convert traditional text novels into playable visual novels with the help of AI large models.
+short_description: Convert text novels into visual novels with AI models.
 tags:
   - agent-demo-track 
 ---