Update Hello world example description

Clarify usage of LitLogger in the README.

Author: williamFalcon

README.md

@@ -36,7 +36,7 @@ pip install litlogger
 ```
 
 ### Hello world example
-LitLogger works with any Python code (PyTorch, vLLM, LangChain, any script) and supports both scripts and framework integrations.
+LitLogger works with any Python code (PyTorch, vLLM, LangChain, any script). Use it for anything - training, inference, agents, etc.
 ```python
 import litlogger