It should be excluded from the stats as it's marked as documentation though: https://github.com/timvisee/send/blob/master/.gitattributes
If you run `git check-attr --all public/locales/foo/send.ftl` with the current .gitattr file, you'll get no attributes.
If you update the attr match to `public/locales/**` or `public/locales/**/*.ftl`, then the `check-attr` command above will match it and show 'linguist-documentation'.
The parent repo doesn't have this issue. The "languages" list doesn't mention Freemarker on https://github.com/mozilla/send