Update README.md

README.md

@@ -119,12 +119,11 @@ instance_id: (str) - A formatted instance identifier, usually as org__repo_PR-nu
 ```
 
 # Usage
-
+Load C++ related datasets:
 ```python
 from datasets import load_dataset
 
 cpp_split = load_dataset("msb/msb, split='cpp')
-
 ```
 
 Because huggingface's dataset library does not support complex nested structures,