Update app.py

app.py

@@ -102,7 +102,8 @@ The extractive models for this app are using sentence-transformer models, which
             with gr.Row():
                 with gr.Column(scale=4):
                     text_baseline_transformer= gr.TextArea(label="Input text to summarize", placeholder="Input summarization",)
-                    transformer_button = gr.Button("Summarize!")            
+                    with gr.Column():
+                        transformer_button = gr.Button("Summarize!")            
                 with gr.Column(scale=3):
                     with gr.Row():
                         num_beams = gr.Slider(minimum=2, maximum=10, value=2, step=1, label="Number of Beams")