Merge branch 'Release-2.1.0' of https://github.com/Infosys/Infosys-Responsible-AI-Toolkit into Release-2.1.0

Author: Thenmozhi Krishnan

responsible-ai-Hallucination/README.md

@@ -47,7 +47,7 @@ To run the application, first we need to install Python and the necessary packag
 
 3. Navigate to the `RAG` directory:
     ```sh
-    cd RAG
+    cd Rag
     ```
 
 4. Create a virtual environment: