The Finnish translation of strings (messages.fi.xlf) for GUI needs to be updated. See the relevant section in Translation Guide.
The recommended steps are:
Install the free version of Poedit on local computer from https://poedit.net/
Open the XLF file in Poedit and update the translations. Sometimes there is a comment in the notes field that can help the translation.
Preferably provide the updated XLF file as a pull request. Please see Instructions for translators for how that is done for PO files and do the relevant steps.
The Finnish translation of strings (messages.fi.xlf) for GUI needs to be updated. See the relevant section in Translation Guide.
The recommended steps are: