update citation lines

app.py

@@ -87,7 +87,7 @@ def build_demo(original_df, TYPES):
         with gr.Row():
             with gr.Accordion("📙 Citation", open=False):
                 gr.Textbox(
-                    value=CITATION_TEXT, lines=30,
+                    value=CITATION_TEXT, lines=18,
                     label="Copy the BibTeX to cite URIAL and MT-Bench",
                     elem_id="citation-button",
                     show_copy_button=True)