Seems we forgot this. when writing about T230786, I noticed that this didn't actually show the language name in English. Similarly the language name on items is in Spanish, not English, despite uselang=en .
It's the addition of a name for a termbox language, accordingly langcom review isn't needed.
Thus, please create patch for adding:
- "Latin American Spanish" for "es-419" to LocalNamesEn.php
Tentative fix (July 19):
add "es-419" to "LocalNamesDe" with German name