Update Tagger.py

Tagger.py

@@ -5,6 +5,8 @@ import re
 from sentence_transformers import SentenceTransformer
 from sentence_transformers.util import cos_sim
 import cv2
+import nltk
+nltk.download('punkt')
 from nltk.tokenize import sent_tokenize, word_tokenize
 
 model = SentenceTransformer('all-mpnet-base-v2')