Update app.py

app.py

@@ -159,7 +159,7 @@ def send_feedback_via_email(name, email, feedback):
 
 def clean_text(text):
     text = text.replace('\\n', '\n')
-    
+
     # Remove all HTML tags, including nested structures
     text = re.sub(r'<[^>]*>', '', text)
     # Remove any remaining < or > characters
@@ -200,6 +200,7 @@ def clean_text(text):
     
     # Join the paragraphs back together
     cleaned_text = '\n\n'.join(para for para in cleaned_paragraphs if para)
+    return cleaned_text