Update news entry for cache-dit release (#395)

Author: DefTruth

README.md

@@ -38,7 +38,7 @@
 ## 📖 News 🔥🔥
 <div id="news"></div>
 
-- [2025-08-18]: **[🤗cache-dit](https://github.com/vipshop/cache-dit)** is released! A Unified and Training-free Cache Acceleration Framework for 🤗Diffusers: Cache Acceleration with One-line Code ~ ♥️. Feel free to take a try!
+- [2025-08-18]: **[🤗cache-dit](https://github.com/vipshop/cache-dit)** is released! A Unified and Flexible Inference Engine with Hybrid Cache Acceleration and Parallelism for 🤗Diffusers. Feel free to take a try!
 
 <div align='center'>
   <img src=https://github.com/vipshop/cache-dit/raw/main/assets/cache-dit-v1.png height="320px">