Update app.py

app.py

@@ -93,13 +93,17 @@ if lang is not None:
 
   st.write(f"Broader tags for this language, if any:")
   st.write(broader_tags)
+  
+  st.write(f"### Language Subtag Search Tool")
   st.write(f"Try also: https://r12a.github.io/app-subtags/?lookup={lang}, which will likely have links to Ethnologue, Wikipedia, and Character usage. You can also try searching for '{langtext}' there!")
+  
+  st.write(f"### Glottolog")
   st.write(f"https://glottolog.org/glottolog?search={t_variant} may be also of interest, with links to various resources including WALS, Wikidata, Odin, and OLAC. ")
   if t_variant != b_variant:
     st.write(f"If that doesn't work, try https://glottolog.org/glottolog?search={b_variant}, or put in a [custom search query](https://glottolog.org/glottolog)") 
   st.write(f"https://glottolog.org/glottolog?search={urllib.parse.quote(langtext)} may pull up something as well.")
 
-  st.write("## Older / Related Codes")
+  st.write("### Older / Related Codes")
 
   st.write(f"ISO 639-3 'alpha3' code, 'terminology' or 'T' variant (deprecated): {t_variant}")
   st.write(f"ISO 639-3 'alpha3' code, 'bibliographic' or 'B' variant (deprecated): {b_variant}")
@@ -109,7 +113,7 @@ if lang is not None:
   if t_variant != b_variant:
     st.write(f"If it exists, the ISO 639 Code Tables entry for the B variant would be at https://iso639-3.sil.org/code/{b_variant}")  
 
-  st.write("### Codes scraped from iso639-3.sil.org")
+  st.write("#### Codes scraped from iso639-3.sil.org")
   #TODO: Cleanup this bit
   t_obsolete_codes = pull_obsolete_codes(t_variant)
   b_obsolete_codes = pull_obsolete_codes(b_variant)