Update app.py

app.py

@@ -121,7 +121,7 @@ with gr.Blocks(css=custom_css,fill_width=True) as demo:
     This chatbot uses a Retrieval-Augmented Generation (RAG) pipeline, built for  English textbook *Kaleidoscope* 📚.  
      
     How to use:
-    1️⃣ Pick a chapter 📂 2️⃣ Ask your question 💬 3️⃣ Get context-aware answers ⚡      3. Receive answers generated using RAG from the document content ⚡  
+    1️⃣ Pick a chapter 📂 2️⃣ Ask your question 💬 3️⃣ Get context-aware answers ⚡  
     
     Powered by LangChain 🛠️, Qdrant 🗄️, and LLaMA 🧠 .
     """, elem_id="welcome_markdown")