Update app.py

app.py

@@ -34,7 +34,7 @@ def split_text(documents):
         chunk_overlap=100,
         length_function=len,
         add_start_index=True,
-   )
+    )
     chunks = text_splitter.split_documents(documents)
     print(f"Split {len(documents)} documents into {len(chunks)} chunks.")
     return chunks