Fixed typo

app.py

@@ -223,7 +223,7 @@ with gr.Blocks() as demo:
         with gr.Row():
             image_comp_output_v7 = gr.Image(type='pil', label="YOLOv7 Output Image", source="upload")
             image_comp_output_v8 = gr.Image(type='pil', label="YOLOv8 Output Image", source="upload")
-        with gr.row():
+        with gr.Row():
             v7_fps_image = gr.Number(0,label='v7 FPS')        
             v8_fps_image = gr.Number(0,label='v8 FPS')