adding load local data

app.py

@@ -199,8 +199,8 @@ with gr.Blocks() as demo:
                 concurrency_limit=20,
             )
 
-            #load_local_data('data/')
-            #load_local_data('data/pdf/')
+            load_local_data('data/')
+            load_local_data('data/pdf/')
             help_msg = gr.Markdown(
                 value="Once the document is loaded, press the Encode button below to add it to the db."
             )