update readme

Author: lucapinello

README.md

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-## **Chorus**
+# **Chorus**
 <img src="logo.png" alt="Chorus" width="250">
 
-*Predict how a genetic variant changes gene regulation — chromatin accessibility, transcription factor binding, histone marks, gene expression — across thousands of cell types. One API over six state-of-the-art deep-learning models; ask in natural language via Claude or call it from Python.*
+*Accessible Sequence to Function Analyses: Predict how a genetic variant changes gene regulation — chromatin accessibility, transcription factor binding, histone marks, gene expression — across thousands of cell types.* 
+
+*One API over six state-of-the-art deep-learning models; ask in natural language via Claude or call it from Python!*
 
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