Odd behaviour when adding language in preferences

[Kristian K]

Odd behaviour: typing 'v' finds all language names or codes starting with v

typing 'vo' finds only Volapük (lang code 'vo')

typing 'vot' finds Vad'd'a (lang code 'vot')

I find it odd that 'vo' doesn't find also Votic language.

[Andrjus Frantskjavitsius]

Works as expected.

The application searches language names.

If the search matches a language code it adds it to the suggestions.