[README] Update GDN README for clarity and add acknowledgements (#758)

- Improved formatting and clarity of the GDN kernel implementation description.
- Updated requirement section to list dependencies in a clearer format.
- Added an acknowledgements section to credit the developers and the Xiaomi LLM-Core Team for their contributions.

Author: chengyupku

examples/gdn/README.md

@@ -1,11 +1,14 @@
-# Gated Delta Net(GDN) kernel implementation in TileLang
+# Gated Delta Net (GDN) kernel implementation with TileLang
 
 ## Requirement
 
-### The Tilelang version for test is 0.1.5+17fafc1b3026d910a83eb8052fdf811ba56be0b1
-
-### We currently use triton=3.3.0 and FLA commit id=f03cb3ae for comparison
+- TileLang: `0.1.5+17fafc1b3026d910a83eb8052fdf811ba56be0b1`
+- Triton: `3.3.0` (used for comparison)
+- FLA: commit `f03cb3ae` (used for comparison)
 
 ## Get started
 
-### The common/chunk_delta_h.py implements the most critical forward kernel of GDN. It's a good start to understand the GDN logic and the tilelang optimization
+ The [chunk_delta_h](common/chunk_delta_h.py) implements the most critical forward kernel of GDN. It's a good start to understand the GDN logic and the TileLang optimization.
+
+## Acknowledgements
+This kernel was developed by Yu Cheng and Zhengju Tang following in-depth discussions with Xiaomi's LLM-Core Team (MiMo).