Update README.md

README.md

@@ -24,6 +24,6 @@ This is the official space for the paper: "Optimizing LLMs for Italian: Reducing
 
 This space is shared between three Italian institutions that led the work:
 
-- [SapienzaNLP](https://nlp.uniroma1.it/) - Sapienza university of Rome
+- [SapienzaNLP](https://nlp.uniroma1.it/) -- Sapienza university of Rome
 - [Istituto di Scienza e Tecnologie dell'Informazione "A. Faedo"](https://www.isti.cnr.it/it/) -- CNR Pisa
 - [Istituto di Linguistica Computazionale "A. Zampolli"](https://www.ilc.cnr.it/) -- CNR Pisa