Update app.py

app.py

@@ -179,17 +179,19 @@ article_dict, clusters = initialize(LIMIT, USE_CACHE)
 # For this its still streamlit.
 
 
-st.success(f"Welcome to TopicDig!  \nYou select the topics, we summarize the relevant news and show you a digest, plus some info to help contextualize what the machine did.  Enjoy, and remember, this software is experimental, and honestly may produce untrue summaries.  \nFor more information on truthfulness and automatic summarization with transformers see TK.")
+st.success(f"Welcome to TopicDig!  \nYou select the topics, we summarize the relevant news and show you a digest, plus some info to help contextualize what the machine did.  \nEnjoy, and remember, this software is experimental, and honestly may produce untrue summaries.  For more information on truthfulness and automatic summarization with transformers see TK.")
 
-
-st.write(f"""How it works:  \nSelect 1 to 3 topics from the drop down menus and click 'submit' to start generating your summary!""")
+st.subheader(f"How it works:")
+st.write(f"""Select 1 to 3 topics from the drop down menus and click 'submit' to start generating your summary!""")
     
 with st.expander("See extra options"):
+    st.subheader("Refresh topics: ")
     st.write("You may want to refresh the topic lists if the app loaded several hours ago or you get no summary.")
     # button to refresh topics
     if st.button("Refresh topics!"):
         article_dict, clusters = initialize(LIMIT, USE_CACHE)      
-    st.write("Select chunk size--  \nSmaller chunks means more of the article included in the summary and a longer digest.")
+    st.subheader("Select chunk size: ")
+    st.write("Smaller chunks means more of the article included in the summary and a longer digest.")
     chunk_size = st.select_slider(label="Slider", options=[i for i in range(50,801,50)], value=400)
     
 selections = []