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

@@ -756,9 +756,9 @@ dataset_info:
 - **Paper:** [TriviaQA: A Large Scale Distantly Supervised Challenge Dataset for Reading Comprehension](https://arxiv.org/abs/1705.03551)
 - **Leaderboard:** [CodaLab Leaderboard](https://competitions.codalab.org/competitions/17208#results)
 - **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:** 8833.35 MB
-- **Size of the generated dataset:** 43351.32 MB
-- **Total amount of disk used:** 52184.66 MB
+- **Size of downloaded dataset files:** 9.26 GB
+- **Size of the generated dataset:** 45.46 GB
+- **Total amount of disk used:** 54.72 GB
 
 ### Dataset Summary
 
@@ -782,9 +782,9 @@ English.
 
 #### rc
 
-- **Size of downloaded dataset files:** 2542.29 MB
-- **Size of the generated dataset:** 15275.31 MB
-- **Total amount of disk used:** 17817.60 MB
+- **Size of downloaded dataset files:** 2.67 GB
+- **Size of the generated dataset:** 16.02 GB
+- **Total amount of disk used:** 18.68 GB
 
 An example of 'train' looks as follows.
 ```
@@ -793,9 +793,9 @@ An example of 'train' looks as follows.
 
 #### rc.nocontext
 
-- **Size of downloaded dataset files:** 2542.29 MB
-- **Size of the generated dataset:** 120.42 MB
-- **Total amount of disk used:** 2662.71 MB
+- **Size of downloaded dataset files:** 2.67 GB
+- **Size of the generated dataset:** 126.27 MB
+- **Total amount of disk used:** 2.79 GB
 
 An example of 'train' looks as follows.
 ```
@@ -804,9 +804,9 @@ An example of 'train' looks as follows.
 
 #### unfiltered
 
-- **Size of downloaded dataset files:** 3145.53 MB
-- **Size of the generated dataset:** 27884.47 MB
-- **Total amount of disk used:** 31030.00 MB
+- **Size of downloaded dataset files:** 3.30 GB
+- **Size of the generated dataset:** 29.24 GB
+- **Total amount of disk used:** 32.54 GB
 
 An example of 'validation' looks as follows.
 ```
@@ -815,9 +815,9 @@ An example of 'validation' looks as follows.
 
 #### unfiltered.nocontext
 
-- **Size of downloaded dataset files:** 603.25 MB
-- **Size of the generated dataset:** 71.11 MB
-- **Total amount of disk used:** 674.35 MB
+- **Size of downloaded dataset files:** 632.55 MB
+- **Size of the generated dataset:** 74.56 MB
+- **Total amount of disk used:** 707.11 MB
 
 An example of 'train' looks as follows.
 ```