Czech - needs placeholder fixing (#356)

* Translate cs.yml via GitLocalize

* Translate cs.yml via GitLocalize

* Translate cs.yml via GitLocalize

* Update cs.yml

Fix placeholders

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Co-authored-by: mt-gitlocalize <[email protected]>
Co-authored-by: tastybento <[email protected]>
Co-authored-by: Lishak <[email protected]>
Co-authored-by: tastybento <[email protected]>