Update app.py

app.py

@@ -287,7 +287,7 @@ with gr.Blocks(title="RecurrentGPT", css="footer {visibility: hidden}", theme='s
                              instruction1, instruction2, instruction3], outputs=[selected_instruction])
     with gr.Tab("Metrics"):
         with gr.Row():
-            with gr.Column()
+            with gr.Column():
                 flesch_kincaid_grade = gr.Number(label="Flesch-Kincaid Grade Level")
                 flesch_reading_ease = gr.Number(label="Flesch Reading Ease")
                 gunning_fog = gr.Number(label="Gunning Fog Index")