Add multilingual to the language tag

Hi! A PR to add multilingual to the language tag to improve the referencing.

README.md

@@ -2,24 +2,20 @@
 language:
 - es
 - qu
-
+- multilingual
+license: apache-2.0
 tags:
 - quechua
 - translation
 - spanish
-
-license: apache-2.0
-
 metrics:
 - bleu
 - sacrebleu
-
 widget:
-- text: "Dios ama a los hombres"
-- text: "A pesar de todo, soy feliz"
-- text: "¿Qué harán allí?"
-- text: "Debes aprender a respetar"
-
+- text: Dios ama a los hombres
+- text: A pesar de todo, soy feliz
+- text: �Qu� har�n all�?
+- text: Debes aprender a respetar
 ---
 
 # Spanish to Quechua translator
@@ -72,4 +68,4 @@ We obtained the following metrics during the training process:
 ## Team members
 
 - [Sara Benel](https://huggingface.co/sbenel)
-- [Jose Vílchez](https://huggingface.co/JCarlos)
+- [Jose V�lchez](https://huggingface.co/JCarlos)