Update app.py

app.py

@@ -71,7 +71,7 @@ if lang is not None:
   st.write(lang.describe())
   st.write(f"Display name for {lang}: {lang.display_name()}")
   st.write(f"Autonym for {lang}: {lang.autonym()}")
-  st.write(f"## Correct, standardized, BCP-47 tag for {langtext}, according to the langcodes library: {langcodes.standardize_tag(lang)}")
+  st.write(f"**Correct, standardized, BCP-47 tag for {langtext}, according to the langcodes library:** `{langcodes.standardize_tag(lang)}`")
   
   
   st.write("## Further Information:")