Minor update to model card.

README.md

@@ -16,7 +16,9 @@ datasets:
 
 # mt5-small-finetuned-genius
 
-This model is a fine-tuned version of [google/mt5-small](https://huggingface.co/google/mt5-small) on an unknown dataset.
+This model is a fine-tuned version of [google/mt5-small](https://huggingface.co/google/mt5-small) on the [Genius](https://genius.com/) Music data found [here](https://www.cs.cornell.edu/~arb/data/genius-expertise/). 
+The dataset was cleaned and fine-tuned on song lyrics and song titles.
+
 It achieves the following results on the evaluation set:
 - Loss: 2.8363
 - Rouge1: 26.827