Fix license metadata: mit -> other (minimax-m2.7-license, non-commercial); add license notice

README.md

@@ -1,5 +1,7 @@
 ---
-license: mit
+license: other
+license_name: minimax-m2.7-license
+license_link: LICENSE
 base_model: MiniMaxAI/MiniMax-M2.7
 tags:
 - hipfire
@@ -11,6 +13,11 @@ library_name: hipfire
 
 # hipfire-MiniMax-M2.7
 
+> **License:** Non-commercial use only per the upstream MiniMax license;
+> commercial use requires prior written authorization from MiniMax (see the
+> [LICENSE](LICENSE) file in this repo, copied verbatim from
+> [MiniMaxAI/MiniMax-M2.7](https://huggingface.co/MiniMaxAI/MiniMax-M2.7/blob/main/LICENSE)).
+
 [hipfire](https://github.com/Kaden-Schutt/hipfire)-native quantizations of
 [MiniMax-M2.7](https://huggingface.co/MiniMaxAI/MiniMax-M2.7) — a 229B-parameter
 (≈10B active) MoE: GQA attention with per-layer QK-norm, partial rotate_half