minor #13563 [Validator] German translation for invalid charset message (xabbuh)
minor #13563 [Validator] German translation for invalid charset message (xabbuh)

This PR was merged into the 2.3 branch.

Discussion
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[Validator] German translation for invalid charset message

| Q             | A
| ------------- | ---
| Fixed tickets |
| License       | MIT

Commits
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97576ff German translation for invalid charset message

bocharsky-bw/Validator,spolischook/Validator,symfony/Validator