Update README.md

Author: Sindhuja217

README.md

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 ## 🧭 About
 
-**Factual Preference Alignment** is a **research and engineering framework** for studying and improving **factual alignment in preference-optimized Large Language Models (LLMs)**.
+**Factuality-aware Direct Preference Optimization** is a **research and engineering framework** for studying and improving **factual alignment in preference-optimized Large Language Models (LLMs)**.
 
 The project introduces **Factual-DPO**, a factuality-aware extension of **Direct Preference Optimization (DPO)** that incorporates: