Update app.py

app.py

@@ -211,14 +211,14 @@ article_dict, clusters = initialize(LIMIT, USE_CACHE)
 # We now have clusters and cluster data.  Redundancy?
 
 # Welcome and explainer
-st.title("Welcome to TopicDig!")
-st.subheader("Automatic news article summarization!")
+st.title("Welcome to TopicDig")
+st.subheader("Automatic news article summarization with transformers!")
 st.success(f"You select the topics, we summarize the relevant news and show you a digest, plus some info to help contextualize what the machine did.")
 st.write(f"On the left you'll find a list of topics recently gleaned from current news headlines.  TopicDig lets you assemble digests of these stories using transformers!")
 st.warning("Enjoy, and remember, these summaries contain a few kinds of issues, from untruths to missing attribution or topic sentences.  For more information on truthfulness in automatic summarization with transformers see https://arxiv.org/abs/2109.07958.")
 
 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 digest!""")
+st.write(f"""Select 1 to 3 topics from the drop down menus and click 'submit' to start generating your digest.  \n\n Extra options include refreshing the topics and changing the length of summaries and consequently of the digest.""")
     
 # Provides expandable container for refresh and summarization parameters, currently only chunk size
 with st.expander("See extra options"):