Update app.py

app.py

@@ -60,7 +60,7 @@ def load_preprocessed_vectorstore():
             document_chunks = text_splitter.split_documents(document)
 
         vector_store =Chroma.from_documents(document_chunks,embedding=embeddings, persist_directory='./data')
-            return vector_store
+        return vector_store
     except Exception as e:
         st.error(f"Error creating vector store: {e}")
         return None