update link to csv

README.md

@@ -104,7 +104,7 @@ The data fields are the same among all splits:
 
 ### Data Splits
 
-The list of data splits and their respective sizes is very long. We give the whole list in this [csv](./data_splits.csv)
+The list of data splits and their respective sizes is very long. We give the whole list in this [csv](https://huggingface.co/datasets/bigscience/P3/blob/main/data_splits.csv)
 
 ## Dataset Creation