cards: mark open weights (repos now public)

README.md

@@ -23,7 +23,7 @@ multi-dialect Arabic on the **dialect-balanced** dataset
 [`oddadmix/lahgtna-v3-small`](https://huggingface.co/datasets/oddadmix/lahgtna-v3-small) (52k train / 2.6k test, **seed 42**,
 undiacritized output).
 
-> **Private / internal.** This is v2, trained on the *balanced, leakage-reduced*
+> **Open weights.** This is v2, trained on the *balanced, leakage-reduced*
 > data. v1 (trained on the earlier augmentation-expanded set, with the full
 > cross-model comparison + bundled fine-tuning scripts) is at
 > [`oddadmix/qwen3-asr-0.6b-arabic-dialectal`](https://huggingface.co/oddadmix/qwen3-asr-0.6b-arabic-dialectal).