Update app.py

app.py

@@ -50,12 +50,13 @@ if lang is not None:
   t_variant = lang.to_alpha3(variant='T')
   st.write(f"ISO 639-3 'alpha3' code, 'terminology' variant (deprecated): {t_variant}")
   st.write(f"ISO 639-3 'alpha3' code, 'bibliographic' variant (deprecated): {b_variant}")
-  st.write(f"If it exists, the Ethnologue entry for the T variant would be at https://iso639-3.sil.org/code/{t_variant}")
-    st.write(f"If it exists, the Ethnologue entry for the B variant would be at https://iso639-3.sil.org/code/{B_variant}")
+  st.write(f"If it exists, the ISO 639 Code Tables entry for the T variant would be at https://iso639-3.sil.org/code/{t_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}")
+  
   
   broader_tags = lang.broader_tags()
   st.write(f"Broader tags for this language, if any: {broader_tags}")
   st.write(f"Correct, standardized, BCP-47 tag for {langtext}, according to the langcodes library: {langcodes.standardize_tag(lang)}")
   st.write(f"Try also: https://r12a.github.io/app-subtags/?lookup={lang}")
-  st.write(f"https://glottolog.org/glottolog?search={lang} may be of interest")
+  st.write(f"https://glottolog.org/glottolog?search={lang} may be of interest, with links to Ethnologue, etc.")