Update app.py

app.py

@@ -10,7 +10,7 @@ import re
 
 token_2_id = None
 # Load the dictionary later
-with open(".\\vocab.pkl", "rb") as f:
+with open(r"vocab.pkl", "rb") as f:
     token_2_id = pickle.load(f)
 print(token_2_id)