fix: license gemma (not apache-2.0) per Gemma Terms of Use

README.md

@@ -1,7 +1,6 @@
 ---
 language: en
-license: apache-2.0
-library_name: onnx
+license: gemma
 base_model: google/embeddinggemma-300m
 tags:
   - sentence-transformers
@@ -17,6 +16,8 @@ pipeline_tag: sentence-similarity
 
 Fine-tuned [EmbeddingGemma-300M](https://huggingface.co/google/embeddinggemma-300m) for personalized content scoring with [Sift](https://github.com/shreyaskarnik/Sift).
 
+> **License:** This model is a derivative of Google's Gemma and is subject to the [Gemma Terms of Use](https://ai.google.dev/gemma/terms). By using this model, you agree to those terms.
+
 ## What is this?
 
 This is a sentence embedding model fine-tuned on personal browsing labels collected with the Sift Chrome extension. It scores feed items (Hacker News, Reddit, X) against interest categories using cosine similarity, running entirely in the browser via [Transformers.js](https://huggingface.co/docs/transformers.js).