Update label for ArXiv IDs in app.py

app.py

@@ -124,7 +124,7 @@ with gr.Blocks() as demo:
     author_name = gr.Textbox(label="Author name", interactive=True)
     positive_arxiv_ids = gr.Textbox(
         "e.g. 1910.01108",
-        label="ArXiv IDs for papers for which you are an author",
+        label="ArXiv ID(s) for papers for which you are an author",
         interactive=True,
     )
     btn = gr.Button("Get papers")