cleaning main

main.py

@@ -20,10 +20,10 @@ service_context = ServiceContext.from_defaults(llm=llm, embed_model=embed_model)
 if "index" in os.list():
     storage_context = StorageContext.from_defaults(persist_dir=Path("./index"))
 else: 
-    UnstructuredReader = download_loader('UnstructuredReader')\n",
-    dir_reader = SimpleDirectoryReader(Path('./docs/'), file_extractor={".pdf": UnstructuredReader()
+    UnstructuredReader = download_loader('UnstructuredReader')
+    dir_reader = SimpleDirectoryReader(Path('./docs/'), file_extractor={".pdf": UnstructuredReader()})
     documents = dir_reader.load_data()
-    index = VectorStoreIndex.from_documents(documents, service_context=service_context, show_progress=True)
+    index = VectorStoreIndex.from_documents(documents, service_context=service_context)
     index.storage_context.persist(Path('index'))
     storage_context = StorageContext.from_defaults(persist_dir=Path("./index"))