Convert dataset sizes from base 2 to base 10 in the dataset card

Convert dataset sizes from base 2 (MiB) to base 10 (MB) in the dataset card, as it is the case in the dataset viewer.
See: https://github.com/huggingface/datasets/issues/5708

README.md

@@ -104,9 +104,9 @@ dataset_info:
 - **Repository:** [https://github.com/facebookresearch/anli/](https://github.com/facebookresearch/anli/)
 - **Paper:** [Adversarial NLI: A New Benchmark for Natural Language Understanding](https://arxiv.org/abs/1910.14599)
 - **Point of Contact:** [More Information Needed](https://github.com/huggingface/datasets/blob/master/CONTRIBUTING.md#how-to-contribute-to-the-dataset-cards)
-- **Size of downloaded dataset files:** 17.76 MB
-- **Size of the generated dataset:** 73.55 MB
-- **Total amount of disk used:** 91.31 MB
+- **Size of downloaded dataset files:** 18.62 MB
+- **Size of the generated dataset:** 77.12 MB
+- **Total amount of disk used:** 95.75 MB
 
 ### Dataset Summary
 
@@ -129,9 +129,9 @@ English
 
 #### plain_text
 
-- **Size of downloaded dataset files:** 17.76 MB
-- **Size of the generated dataset:** 73.55 MB
-- **Total amount of disk used:** 91.31 MB
+- **Size of downloaded dataset files:** 18.62 MB
+- **Size of the generated dataset:** 77.12 MB
+- **Total amount of disk used:** 95.75 MB
 
 An example of 'train_r2' looks as follows.
 ```