update readme

Signed-off-by: Sami Jaghouar <sami.jaghouar@gmail.com>

README.md

@@ -25,3 +25,11 @@ configs:
 
 this dataset is a very small subset of https://huggingface.co/datasets/allenai/c4 that can be use for testing
 without having to download the full c4 dataset.
+
+
+to use 
+
+```python
+from dataset import load_dataset
+dataset = load_dataset("PrimeIntellect/c4-tiny", "en", ignore_verifications=True)
+```