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README.md

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+license: cc-by-sa-4.0
+---
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+This work is licensed under a [Creative Commons Attribution-ShareAlike 4.0 International License](https://creativecommons.org/licenses/by-sa/4.0/).
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 # 📐 Math2Visual: Visual Language Generation Model
 
 This is the official model for generating **structured visual language** representations from math word problems, as proposed in:
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-📬 License & Contact
-
-This work is licensed under a [Creative Commons Attribution-ShareAlike 4.0 International License](https://creativecommons.org/licenses/by-sa/4.0/).
+📬 Contact
 
 For research inquiries, please contact:
 📧 Junling Wang — wangjun [at] ethz [dot] ch