Add minwiki to sort order

-sync with [[meta:MediaWiki:Interwiki_config-sorting_order-native-languagename-firstword]] and
[[meta:MediaWiki:Interwiki_config-sorting_order-native-languagename]]

- would be awesome to have a nicer way to do this, but this fixes immediate issue

Change-Id: I180445e21ec74f7e9937a1b2714b5a3f709f6c56