Update app.py

app.py

@@ -15,4 +15,4 @@ Leveraging the power of Langchain, the creation of chatbots becomes effortless.
 - **Context aware chatbot**: A chatbot that remembers previous conversations and provides responses accordingly.
 - **Chatbot with Internet Access**: An internet-enabled chatbot capable of answering user queries about recent events.
 - **Chat with your documents**: Empower the chatbot with the ability to access custom documents, enabling it to provide answers to user queries based on the referenced information.
-We will improve this implementation to include these examples as we progress in the course.
+We will improve this implementation to include these examples as we progress in the course.""")