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

@@ -114,9 +114,9 @@ dataset_info:
 - **Repository:** https://github.com/google-research-datasets/discofuse
 - **Paper:** [DiscoFuse: A Large-Scale Dataset for Discourse-Based Sentence Fusion](https://arxiv.org/abs/1902.10526)
 - **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:** 5764.06 MB
-- **Size of the generated dataset:** 20547.64 MB
-- **Total amount of disk used:** 26311.70 MB
+- **Size of downloaded dataset files:** 6.04 GB
+- **Size of the generated dataset:** 21.55 GB
+- **Total amount of disk used:** 27.59 GB
 
 ### Dataset Summary
 
@@ -136,9 +136,9 @@ DiscoFuse is a large scale dataset for discourse-based sentence fusion.
 
 #### discofuse-sport
 
-- **Size of downloaded dataset files:** 4126.20 MB
-- **Size of the generated dataset:** 14341.49 MB
-- **Total amount of disk used:** 18467.70 MB
+- **Size of downloaded dataset files:** 4.33 GB
+- **Size of the generated dataset:** 15.04 GB
+- **Total amount of disk used:** 19.36 GB
 
 An example of 'train' looks as follows.
 ```
@@ -156,9 +156,9 @@ An example of 'train' looks as follows.
 
 #### discofuse-wikipedia
 
-- **Size of downloaded dataset files:** 1637.86 MB
-- **Size of the generated dataset:** 6206.14 MB
-- **Total amount of disk used:** 7844.01 MB
+- **Size of downloaded dataset files:** 1.72 GB
+- **Size of the generated dataset:** 6.51 GB
+- **Total amount of disk used:** 8.23 GB
 
 An example of 'validation' looks as follows.
 ```