Update README.md

README.md

@@ -4,13 +4,17 @@ license: apache-2.0
 
 ## Usage
 ```python
-from modelscope.msdatasets import MsDataset
-ds =  MsDataset.load('Genius-Society/xmu_psych_books', subset_name='default', split='train')
+from datasets import load_dataset
+
+ds = load_dataset("Genius-Society/xmu_psych_books", name="default", split="train")
+for item in ds:
+  print(item)
 ```
 
 ## Maintenance
 ```bash
-GIT_LFS_SKIP_SMUDGE=1 
+GIT_LFS_SKIP_SMUDGE=1 git clone [email protected]:datasets/Genius-Society/xmu_psych_books
+cd xmu_psych_books
 ```
 
 ## Mirror