Renamed rag folder

Author: kirit93

…AG/generate-rag-evaluation-dataset.ipynb …ag/generate-rag-evaluation-dataset.ipynbnemo/NeMo-Data-Designer/community-contributions/RAG/generate-rag-evaluation-dataset.ipynb renamed to nemo/NeMo-Data-Designer/community-contributions/rag/generate-rag-evaluation-dataset.ipynb nemo/NeMo-Data-Designer/community-contributions/RAG/generate-rag-evaluation-dataset.ipynb renamed to nemo/NeMo-Data-Designer/community-contributions/rag/generate-rag-evaluation-dataset.ipynb

@@ -1852,4 +1852,4 @@
     },
     "nbformat": 4,
     "nbformat_minor": 5
-}
+}