fix: plural spelling issue for l10n

[BLKKKBVSIK]

In this PR:

• Adding plural for l10n.

fix #1451

Ex:
Now:

Before:

[spydon]

This is actually wrong, nouns following zero should (confusingly) be treated as plural.
https://english.stackexchange.com/questions/38293/why-is-zero-followed-by-a-plural-noun

[BLKKKBVSIK]

I made this error for half of my life then ! 😅
I learned something (not code related) with this PR ;)

[fthx]

That's not the case in French.
We write:
0 jour
1 jour
2 jours
...

[spydon]

That's not the case in French. We write: 0 jour 1 jour 2 jours ...

Google translate tells me that the current translation is correct for 0 in French already, but I don't speak French:

"managePageUpdatedDaysAgo": "Mis à jour il y a {n} jours",

https://github.com/ubuntu/app-center/blob/main/packages/app_center/lib/src/l10n/app_fr.arb#L164C32-L164C59

[fthx]

No this translation is not correct.
That's the point of this BR.

[spydon]

No this translation is not correct. That's the point of this BR.

The PR you are currently commenting on is for English, so I don't really get what you mean.
The French one seems to be wrong for 1 (which is probably the case for most languages), but not for 0 as your initial comment suggested.

[spydon]

Aah now I get it #1451 was supposed to be for French? Didn't notice since that sentence was still in English on your screenshot.

[fthx]

The FR one is wrong for 0 too.
https://dictionnaire.lerobert.com/guide/accord-du-nom-apres-zero

In FR we write:
« I made no errors in my code. »
(because usually there are many)
but
« I made zero error in my code.»