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

@@ -101,8 +101,8 @@ dataset_info:
 - **Paper:** [The Ubuntu Dialogue Corpus: A Large Dataset for Research in Unstructured Multi-Turn Dialogue Systems](https://arxiv.org/abs/1506.08909)
 - **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:** 0.00 MB
-- **Size of the generated dataset:** 62.46 MB
-- **Total amount of disk used:** 62.46 MB
+- **Size of the generated dataset:** 65.49 MB
+- **Total amount of disk used:** 65.49 MB
 
 ### Dataset Summary
 
@@ -123,8 +123,8 @@ Ubuntu Dialogue Corpus, a dataset containing almost 1 million multi-turn dialogu
 #### train
 
 - **Size of downloaded dataset files:** 0.00 MB
-- **Size of the generated dataset:** 62.46 MB
-- **Total amount of disk used:** 62.46 MB
+- **Size of the generated dataset:** 65.49 MB
+- **Total amount of disk used:** 65.49 MB
 
 An example of 'train' looks as follows.
 ```