chore: update TODO section

app.py

@@ -23,17 +23,15 @@ st.markdown("---")
 # TODO
 # """
 # MVP
-# - keep merging guidelines
-# - clean up helps
-# - ask sources' authors for permission (or rephrase)
-# - ask Danni for help
+# - research "Why the story matters to a reader?" and subtitles
+# - ask sources' authors for permission or rephrase (Nick appproved)
+# - ask Danni for help (asked)
 
 # Workshopping:
 # - try to write a headline with that tool
-# - use columns or expander to organise that
 # - fill help when possible, for types too
 # - ask in Facebook/reddit group/privs Medium Wroters/bloggers for feedback!
-# - own domain (host on Streamlit)
+# - own domain (hosting on Streamlit requires asking for extra capacity, 3 users is default)
 
 # Features:
 # - consider turning examplary headlines into links
@@ -41,12 +39,8 @@ st.markdown("---")
 # - train paraphraser to specific types
 # - BERT for suprise metric
 
-# Design:
-# - check out H1-6 instead of Streamlit's header/subheader
-# """
-
 # 1 Substantial guidelines
-st.subheader("Substantial guidelines")
+st.subheader("Substantial Guidelines")
 st.write("**Make sure your headline answers the ultimate questions:**")
 st.checkbox("What the story is about?")
 st.checkbox(