Update README.md

README.md

@@ -29,9 +29,9 @@ We are thrilled to introduce a specialised suite of **68 large language models (
 
 For further details on this and citation, please refer to the paper, which is accessible from [here](https://papers.ssrn.com/sol3/papers.cfm?abstract_id=4963618).
 
-Rahimikia, Eghbal and Drinkall, Felix, Re(Visiting) Large Language Models in Finance (September 21, 2024). Available at SSRN: https://ssrn.com/abstract=4963618 or http://dx.doi.org/10.2139/ssrn.4963618 
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+<div style="font-style: italic; font-size: 0.9em; padding: 10px; background-color: #f9f9f9; border-radius: 5px; border-left: 4px solid #003366;">
+  Rahimikia, Eghbal and Drinkall, Felix, *Re(Visiting) Large Language Models in Finance* (September 21, 2024). Available at SSRN: <a href="https://ssrn.com/abstract=4963618">https://ssrn.com/abstract=4963618</a> or <a href="http://dx.doi.org/10.2139/ssrn.4963618">http://dx.doi.org/10.2139/ssrn.4963618</a>
+</div>
 
 Stay tuned for upcoming updates and new features for FinText. We expect to launch stages 2 and 3 within next months. 🎉