add ds info

app.py

@@ -83,7 +83,7 @@ def answer_question_with_context(question, qa_model):
 # Streamlit UI
 def main():
     st.title("RAG Question Answering with Context Retrieval")
-    st.markdown("**Dataset Used:** _google_natural_questions_answerability_", unsafe_allow_html=True)
+    st.markdown("**Dataset Used:** _google_natural_questions_answerability_ ", unsafe_allow_html=True)
 
     # User input for the question
     question = st.text_input("Enter your question:", "What is the capital of Italy?")  # Default question