Improve data source description

README.md

@@ -69,13 +69,17 @@ and other co-official languages from Spain, specifically Galician.
 
 #### Initial Data Collection and Normalization
 
-This synthetic dataset was created in the frame of Project Ilenia. An authentic parallel corpus ES-GL was delivered by Proxecto Nós
-and the Spanish was translated to Catalan using the machine translation model [PlanTL-GOB-ES](https://huggingface.co/PlanTL-GOB-ES/mt-plantl-es-ca).
+This synthetic dataset was created in the frame of [project ILENIA](https://proyectoilenia.es/). 
+Starting from an authentic parallel corpus ES-GL created and shared by [Proxecto Nós](https://nos.gal/es/proxecto-nos), 
+([Universidade de Santiago de Compostela](https://www.usc.gal/gl)), the Spanish portion was translated to Catalan 
+using the machine translation model [PlanTL-GOB-ES](https://huggingface.co/PlanTL-GOB-ES/mt-plantl-es-ca) to obtain the final parallel 
+Catalan-Galician corpus.
 
 
 #### Who are the source language producers?
 
 [Proxecto Nós](https://nos.gal/es/proxecto-nos)
+[Universidade de Santiago de Compostela](https://www.usc.gal/gl)
 
 ### Annotations