Update app.py

app.py

@@ -78,7 +78,7 @@ def do_submit(gf_sigma, scale, anti_alias, mode, n_clusters,linkage):
 
 with gr.Blocks(title=title) as demo:
     gr.Markdown(f"## {title}")
-    gr.Markdown("[Scikit-learn Example](https://scikit-learn.org/stable/auto_examples/cluster/plot_coin_ward_segmentation.html)")
+    gr.Markdown("This is an interactive demo for this [scikit-learn example](https://scikit-learn.org/stable/auto_examples/cluster/plot_coin_ward_segmentation.html).")
     gr.Markdown("Compute the segmentation of a 2D image with Ward hierarchical clustering. \
         The clustering is spatially constrained in order for each segmented region to be in one piece.")