Update app.py

app.py

@@ -9,7 +9,7 @@ def load_data(csv_file):
 
 
 def convert_to_rating(sentiment):
-     if sentiment >= -1 and sentiment < -0.6:
+    if sentiment >= -1 and sentiment < -0.6:
         return 1
     elif sentiment >= -0.6 and sentiment < -0.2:
         return 2