Update app.py (#9)

- Update app.py (9f10403b22a1af783390310acdaafdd6b39471ef)


Co-authored-by: Sandro Ferroni <[email protected]>

app.py

@@ -254,7 +254,7 @@ with demo:
         It's high time to launch our prediction, by pressing the button you will launch the 
         fraud analysis that our fictitious bank offers you.
 
-        This server employs a [Decision Tree (by Concrete-ML)](https://github.com/zama-ai/concrete-ml/blob/release/1.8.x/docs/references/api/concrete.ml.sklearn.tree.md#class-decisiontreeclassifier)
+        This server employs a [Random Forest (by Concrete-ML)](https://github.com/zama-ai/concrete-ml/blob/release/1.8.x/docs/references/api/concrete.ml.sklearn.rf.md#class-randomforestclassifier)
         classifier model that has been trained on a synthetic data-set.
         """
     )