Update README.md

Updated the model name in the card to reflect the size. This particular Dr.Decr model is fine-tuned on top of an XLM-R base model.

README.md

@@ -27,7 +27,7 @@ Avg	70.60	75.61
 
 # Limitations and Bias
 
-This model used pre-trained XLMR model and fine tuned on 7 languages in XOR-TyDi leaderboard. The performance of other languages was not tested. 
+This model used pre-trained XLM-R base model and fine tuned on 7 languages in XOR-TyDi leaderboard. The performance of other languages was not tested. 
 
 Since the model was fine-tuned on a large pre-trained language model XLM-Roberta, biases associated with the pre-existing XLM-Roberta model may be present in our fine-tuned model, Dr. Decr