Update app.py

app.py

@@ -62,6 +62,6 @@ def run_demo():
         inputs=[input_image, conf],
         outputs=output_image,
         title="Real Time Object Detection with RT-DETR",
-        description="This demo uses RT-DETR for object detection in images. Adjust the confidence threshold to see different results.",
+        description="This Demo uses RT-DETR for object detection in images. Adjust the confidence threshold to see different results.",
         capture_session=True,
     ).launch()