Added Portguese (Portugal)

public_engagement/cartoon/README.md

@@ -28,7 +28,8 @@ There is a folder full of [empty panels](empty_panels) for ease of preparation (
 [Italian](it) (by A: GH:therealpecus, B: GH:robypez, C:Sergio Guida, D:Alberto di Meglio - we did not have Italian, and then lots of translations came before we could upload. Thanks all) (CC-0)  
 [Lithuanian](lt) (by Ieva Mockute) (CC-0)  
 [Norwegian](no) (by Johannes Brodwall) (CC-0)  
-[Portuguese (Brazilian)](pt-br) (by Chico Camargo [@evoluchico](https://twitter.com/evoluchico), and Yayoi Teramoto [@teramotoki](https://twitter.com/teramotoki))  (CC-0)  
+[Portuguese (Brazil)](pt-br) (by Chico Camargo [@evoluchico](https://twitter.com/evoluchico), and Yayoi Teramoto [@teramotoki](https://twitter.com/teramotoki))  (CC-0)  
+[Portuguese (Portugal)](pt-pt) (by Rui Carlos Oliveira)  
 [Slovak](sk) (by Martin Nagy) (CC-0)  
 [Spanish](es) (by Vanesa Sánchez Cortés, @VanesaKershawi) (CC-0)  
 [Turkish](tr) (by GH:alpsayin) (CC-0)