Update README.md

README.md

@@ -21,11 +21,11 @@ Facebook's Wav2Vec2 XLS-R fine-tuned for **Speech Translation.**
 This is a [SpeechEncoderDecoderModel](https://huggingface.co/transformers/model_doc/speechencoderdecoder.html) model. 
 The encoder was warm-started from the [**`facebook/wav2vec2-xls-r-300m`**](https://huggingface.co/facebook/wav2vec2-xls-r-300m) checkpoint and
 the decoder from the [**`facebook/mbart-large-50`**](https://huggingface.co/facebook/mbart-large-50) checkpoint.
-Consequently, the encoder-decoder model was fine-tuned on 21 `{lang}`-to-English translation pairs of the [Covost2 dataset](https://huggingface.co/datasets/covost2).
+Consequently, the encoder-decoder model was fine-tuned on 21 `{lang}` -> `en` translation pairs of the [Covost2 dataset](https://huggingface.co/datasets/covost2).
 
 The model can translate from the following spoken languages (`{lang}`) to English:
 
-
+{`fr`,`de`,`es`,`ca`,`it`,`ru`,`zh-CN`,`pt`,`fa`,`et`,`mn`,`nl`,`tr`,`ar`,`sv-SE`,`lv`,`sl`,`ta`,`ja`,`id`,`cy`} -> `en`
 
 For more information, please refer to Section *5.1.2* of the [official XLS-R paper](https://arxiv.org/abs/2111.09296).