Following to the Feature Request #352401, the same problem applies in Product Page > Reviews > Images added string

You give us only 1 string displayed when image(s) have been added to the review. The problem is that in French, we cannot display the same text if we upload 1 or more images.

For 1 image only => “%s a été ajoutée”
For more images => “%s ont été ajoutées”

We cannot simply add a (s) like you’re doing in English, that doesn’t work in French.

Therefore, please follow the WooCommerce system and always give us 2 strings => a string for 1 unit, and a string for more units.

Thanks