style: format code with autopep8

Format code with autopep8

This commit fixes the style issues introduced in 25759f4 according to the output
from Autopep8.

Details: None

AI-based Chatbot for Diverse Topics/chatbot.py

@@ -4,6 +4,8 @@
 nlp = spacy.load("en_core_web_sm")
 
 # Function to get the response from the chatbot
+
+
 def get_response(query):
     # Process the user query
     doc = nlp(query)
@@ -63,6 +65,7 @@ def get_response(query):
     # If no specific response is generated, provide a default response
     return "I'm sorry, but I'm not sure how to help with that."
 
+
 # Main chat loop
 print("Chatbot: Hello! How can I assist you today? Type 'exit' to end the conversation.")
 while True: