update

app.py

@@ -10,7 +10,7 @@ import json
 
 # Download necessary NLTK resources function remains unchanged
 def download_nltk_resources():
-    """Download required NLTK resources if not already downloaded"""
+    """Download required NLTK resources if not already downloaded""" 
     try:
         # Create nltk_data directory in the user's home directory if it doesn't exist
         nltk_data_path = os.path.expanduser("~/nltk_data")