Update [uma_namboothiripad]assignment_2.py

[uma_namboothiripad]assignment_2.py

@@ -223,5 +223,5 @@ for hit in hits:
   row_dict = df.loc[df['hotel_features']== corpus[hit['corpus_id']]]
   print("paper_id:  " , row_dict['hotel_name'] , "\n")
 
-!pip freeze > requirement.txt
+!pip freeze > requirements.txt