Update app.py

app.py

@@ -88,7 +88,7 @@ def update_vectors(files, parser):
     
     database.save_local("faiss_database")
     
-     return f"Vector store updated successfully. Processed {total_chunks} chunks from {len(files)} files using {parser}.", gr.CheckboxGroup(
+    return f"Vector store updated successfully. Processed {total_chunks} chunks from {len(files)} files using {parser}.", gr.CheckboxGroup(
         choices=[doc["name"] for doc in uploaded_documents],
         value=[doc["name"] for doc in uploaded_documents if doc["selected"]],
         label="Select documents to query"