Translateable strings in plugin containing whitespace and are missing periods.

[kebbet]

Description

Some strings on the Expoerimental page in the WordPress admin area are inoccrect. Linked PR addresses these issues.

#46091

Step-by-step reproduction instructions

E.g.: Go to https://translate.wordpress.org/projects/wp-plugins/gutenberg/stable/sv/default/?filters%5Bstatus%5D=either&filters%5Boriginal_id%5D=14894911&filters%5Btranslation_id%5D=99673701 and see the extra whitespace at the end of the strings, which confuses translators.

Screenshots, screen recording, code snippet

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Environment info

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Please confirm that you have searched existing issues in the repo.

Yes

Please confirm that you have tested with all plugins deactivated except Gutenberg.

Yes