docs: expand arm names, drop stale version strings (README.md)

README.md

@@ -108,7 +108,7 @@ The model outputs a probability and a distance, not a fact. Treat low-confidence
 
 ```bibtex
 @software{gdnet2026,
-  title  = {GDNet: Byte-level traffic classification for security product discovery},
+  title  = {GDNet: an intranet traffic detection model for security product identification},
   year   = {2026},
   url    = {https://github.com/lupingQAQ/gdnet},
   note   = {Model: https://huggingface.co/luping123/gdnet}