Update app.py

app.py

@@ -11,7 +11,7 @@ from langchain.docstore.document import Document as LangchainDocument
 from langchain.text_splitter import RecursiveCharacterTextSplitter
 splitter = RecursiveCharacterTextSplitter(chunk_size=100, chunk_overlap=15,separators=["\n\n", "\n", " ", ""])
 #docs = splitter.split_documents(RAW_KNOWLEDGE_BASE)
-docs = splitter.create_document(str(dataset))
+docs = splitter.create_documents(str(dataset))
 
 
 from langchain_community.embeddings import HuggingFaceEmbeddings