remove duplicate text in README

README.md

@@ -51,12 +51,6 @@ The use case presented streamlines the process of finding books by allowing user
 
 This project is licensed under the [GPL-2.0 License](LICENSE).
 
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-# Appreciation for UI Contributors
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-Special thanks to following people for their exceptional help in crafting the UI of the use case. Their creativity and dedication have played a key role in shaping a user-friendly and visually appealing interface.
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 # Appreciation for UI Contributors
 
@@ -77,3 +71,5 @@ Special thanks to following individuals for their exceptional help in crafting t
 
 
 -  **[Maria](https://github.com/mariachrisochoou)**
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+---