Update app.py

app.py

@@ -24,12 +24,13 @@ import gradio as gr
 # Download required NLTK data
 def _tokenize_and_lemmatize(self, signal_lower):
     return signal_lower.split()  # Simple split as a fallback
-    try:
-    nltk.data.find('tokenizers/punkt')
-    nltk.data.find('corpora/wordnet')
-except LookupError:
-    nltk.download('punkt')
-    nltk.download('wordnet')
+    
+      try:
+       nltk.data.find('tokenizers/punkt')
+       nltk.data.find('corpora/wordnet')
+      except LookupError:
+       nltk.download('punkt')
+       nltk.download('wordnet')
 
 # Set up logging
 logging.basicConfig(level=logging.INFO, format='%(asctime)s - %(levelname)s - %(message)s')