Update ask.py

pages/ask.py

@@ -270,21 +270,21 @@ def get_answer(question: str):
 def app():
     with open('style.css') as f:
         st.markdown(f"<style>{f.read()}</style>", unsafe_allow_html=True)
-    footer = 
+    footer = """
         <div class="footer-custom">
             Streamlit app - <a href="https://www.linkedin.com/in/danijel-petkovic-573309144/" target="_blank">Danijel Petkovic</a>  |   
             LFQA/DPR models - <a href="https://www.linkedin.com/in/blagojevicvladimir/" target="_blank">Vladimir Blagojevic</a>   |
             Guidance & Feedback - <a href="https://yjernite.github.io/" target="_blank">Yacine Jernite</a> |
             <a href="https://towardsdatascience.com/long-form-qa-beyond-eli5-an-updated-dataset-and-approach-319cb841aabb" target="_blank">Blog</a>
         </div>
-    
+    """
     st.markdown(footer, unsafe_allow_html=True)
 
     st.title('Wikipedia Assistant')
     #st.header('We are migrating to new backend infrastructure. ETA - 15.6.2022')
 
     question = st.text_input(
-       label='Ask Wikipedia an open-ended question below; for example, "Why do airplanes leave contrails in the sky?"')
+      label='Ask Wikipedia an open-ended question below; for example, "Why do airplanes leave contrails in the sky?"')
     #question = ""
     spinner = st.empty()
     if question !="":