fix emotion classification

emotions.py

@@ -7,7 +7,7 @@ classifier = pipeline("text-classification",
 
 def get_emotion(text='No text yet'):
     prediction = classifier(text)[0]
-    result = sorted(prediction, key=lambda x: x['score'])
+    result = sorted(prediction, key=lambda x: x['score'])[::-1]
     return result