Update app.py

app.py

@@ -43,7 +43,7 @@ def translation(source, target, text):
 
     end_time = time.time()
 
-    score = output[0]['output']
+    score = output[0]['score']
     output = output[0]['translation_text']
     result = {'inference_time': end_time - start_time,
               'source': source,