missing translation for "remaining time"

[hakuna-m]

"Remaining time approximately" is still in English even if you don't select English as your preferred language. e.g. if you select German:

A German translation exists in file de.po. For other languages there are also translations in their language files. But it is the only translation with possible plural forms. i.e plural forms don't work.

I'll fix it for the next release.

[hakuna-m]

Done.

[hakuna-m]

Old fix works for some environments but doesn't work for all environments. So I added an additional fix.