Update rag_langchain.py

rag_langchain.py

@@ -83,7 +83,7 @@ def store_documents_mongodb(chunks):
         collection = collection,
         index_name = MONGODB_INDEX_NAME)
 
-def rag_ingestion(config):
+def rag_ingestion_langchain(config):
     docs = load_documents()
     
     chunks = split_documents(config, docs)