Update README.md

README.md

@@ -170,13 +170,19 @@ This work was funded by the [Departament de la Vicepresidència i de Polítiques
 
 ### Licensing Information
 
-This work is licensed under a ... License
+Original PAWS-X License:
+
+    The dataset may be freely used for any purpose, with acknowledgment of Google LLC as the data source being appreciated. The dataset is provided "AS IS" without any warranty, express or implied. Google disclaims all liability for any damages, direct or indirect, resulting from the use of the dataset.
+
+PAWS-ca License:
+
+    CC BY 4.0
+
 
 
 ### Citation Information
 
 
-DOI 
 
 ### Contributions