Update app.py

app.py

@@ -27,5 +27,5 @@ app = gr.Interface(get_narrators,
              [gr.Dropdown(choices = cities, value = ['المدينه', 'بغداد', 'كوفة', 'بصرة'], multiselect=True),
                         gr.Slider(-11,800, value = 50, label = 'Begining', info = 'Choose The Year to Retrieve Narrators'),
                         ],
-                       gr.Dataframe()).launch()
+                       gr.Dataframe(header = ['Teacher to Student'], col_count = (1, 'fixed'))).launch()