Update app.py

app.py

@@ -87,7 +87,9 @@ def predict(image: PIL.Image.Image, score_threshold: float,
         if prob < score_threshold:
             continue
         res[label] = prob
-    return res
+    b = dict(sorted(res.items(),key=lambda item:item[1], reverse=True))
+    a = ', '.join(list(b.keys())).replace('_',' ')
+    return a
 
 
 def main():