There are strings in wp admin which have…

There are stringsString A string is a translatable part of the software. A translation consists of a multitude of localized strings. in wp-admin which have wrong plural formatting, they currently come up as 2 strings which only allows localizers to follow English style plurals:

%s pluginPlugin A plugin is a piece of software containing a group of functions that can be added to a WordPress website. They can extend functionality or add new features to your WordPress websites. WordPress plugins are written in the PHP programming language and integrate seamlessly with WordPress. These can be free in the WordPress.org Plugin Directory https://wordpress.org/plugins/ or can be cost-based plugin from a third-party succesfully updated
%s plugins succesfully updated
wp-admin/includes/update.php:644
wp-admin/includes/update.php:656

%s theme succesfully updated
%s themes succesfully updated
wp-admin/includes/update.php:649
wp-admin/includes/update.php:661

%s update failed
%s updates failed
wp-admin/includes/update.php:671
wp-admin/includes/update.php:676

also (not sure why the one stringString A string is a translatable part of the software. A translation consists of a multitude of localized strings. has 4 references?)
%d pixels
wp-admin/custom-header.php:534
wp-admin/custom-header.php:545
wp-admin/custom-header.php:557
wp-admin/custom-header.php:567

These need properly prepared so each localeLocale Locale = language version, often a combination of a language code and a region code, for instance es_MX denotes Spanish as it’s used in Mexico. A list of all locales supported by WordPress in https://make.wordpress.org/polyglots/teams/ has the option to translate the correct number of plurals (in our case, we need 4 different translations).

#request