Update app.py

app.py

@@ -9,7 +9,8 @@ from dotenv import load_dotenv
 from langchain.docstore.document import Document
 from langchain.schema import Document
 
-from chunk_python_code import chunk_python_code_with_metadata
+from chunking import chunk_pythoncode_and_add_metadata
+from chunking import chunk_text_and_add_metadata
 from vectorstore import get_chroma_vectorstore
 from download_repo import download_gitlab_repo_to_hfspace
 from process_repo import extract_repo_files