Update app.py

app.py

@@ -10,6 +10,11 @@ import re
 from collections import Counter
 import spacy
 import torch
+from nltk.corpus import wordnet
+import nltk
+
+# Download WordNet data
+nltk.download('wordnet')
 
 # Load Spacy model for advanced NLP
 try:
@@ -147,7 +152,7 @@ def hybrid_search(query, top_k=5):
         result += f"Common Key Features: {', '.join(data['common_features'])}\n\n"
         results.append(result)
     
-    return "\n.join(results)
+    return "\n".join(results)
 
 # Create Gradio interface with additional input fields
 iface = gr.Interface(