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

@@ -99,9 +99,9 @@ dataset_info:
 - **Repository:** [More Information Needed](https://github.com/huggingface/datasets/blob/master/CONTRIBUTING.md#how-to-contribute-to-the-dataset-cards)
 - **Paper:** [More Information Needed](https://github.com/huggingface/datasets/blob/master/CONTRIBUTING.md#how-to-contribute-to-the-dataset-cards)
 - **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:** 1279.08 MB
-- **Size of the generated dataset:** 219.12 MB
-- **Total amount of disk used:** 1498.20 MB
+- **Size of downloaded dataset files:** 1.34 GB
+- **Size of the generated dataset:** 229.76 MB
+- **Total amount of disk used:** 1.57 GB
 
 ### Dataset Summary
 
@@ -132,9 +132,9 @@ Features includes:
 
 #### long
 
-- **Size of downloaded dataset files:** 639.54 MB
-- **Size of the generated dataset:** 87.74 MB
-- **Total amount of disk used:** 727.29 MB
+- **Size of downloaded dataset files:** 670.61 MB
+- **Size of the generated dataset:** 92.00 MB
+- **Total amount of disk used:** 762.62 MB
 
 An example of 'train' looks as follows.
 ```
@@ -149,9 +149,9 @@ An example of 'train' looks as follows.
 
 #### short
 
-- **Size of downloaded dataset files:** 639.54 MB
-- **Size of the generated dataset:** 131.37 MB
-- **Total amount of disk used:** 770.92 MB
+- **Size of downloaded dataset files:** 670.61 MB
+- **Size of the generated dataset:** 137.75 MB
+- **Total amount of disk used:** 808.37 MB
 
 An example of 'train' looks as follows.
 ```