fixed typo on prompt use case

1-activeloop-courses/langchain-and-vector-store-in-production/2-introduction-to-llm-and-langchain/2-building-llm-apps-with-langchain/0-openai-langchain-promt-use-case.py

@@ -16,7 +16,7 @@
 
 chat_prompt = ChatPromptTemplate.from_messages([system_message_prompt, human_message_prompt])
 
-response = chat(chat_prompt.prompt = "may the {subject} be with you" chat_message_prompt=ChatMessagePromptTemplate(role="jedi", template=prompt) ¿ es correcto ?(movie_title="Inception").to_messages())
+response = chat(chat_prompt.format_prompt(movie_title="Inception").to_messages())
 
 from termcolor import colored