Update app.py

app.py

@@ -75,7 +75,7 @@ if example_image is not None:
     with col1:
         st.image(example_image_rgb, caption='Original Image', use_column_width=True)
     with col2:
-        st.image(example_sketch, caption='Sketch Image', use_column_width=True)
+        st.image(example_sketch, caption='Sketch', use_column_width=True)
 else:
     st.error(f"Failed to load example image from path: {example_image_path}")