Update README.md

Signed-off-by: Fabiana  ⚡️ Campanari <113218619+FabianaCampanari@users.noreply.github.com>

Author: FabianaCampanari

README.md

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-[**Institution:**]() Pontifical Catholic University of São Paulo (PUC-SP)  
+### [**Institution:**]() Pontifical Catholic University of São Paulo (PUC-SP)  
 [**School:**]() Faculty of Interdisciplinary Studies  
 [**Program:**]() Humanistic AI and Data Science
 [**Semester:**]() 2nd Semester 2025