update model card README.md

README.md

@@ -1,6 +1,10 @@
 ---
+language:
+- pt
 license: apache-2.0
 tags:
+- automatic-speech-recognition
+- mozilla-foundation/common_voice_8_0
 - generated_from_trainer
 model-index:
 - name: local_dataset
@@ -12,7 +16,7 @@ should probably proofread and complete it, then remove this comment. -->
 
 # local_dataset
 
-This model is a fine-tuned version of [facebook/wav2vec2-xls-r-300m](https://huggingface.co/facebook/wav2vec2-xls-r-300m) on an unknown dataset.
+This model is a fine-tuned version of [facebook/wav2vec2-xls-r-300m](https://huggingface.co/facebook/wav2vec2-xls-r-300m) on the MOZILLA-FOUNDATION/COMMON_VOICE_8_0 - PT dataset.
 
 ## Model description