[Sync EN] phar:setStub Change the parameter type to match stub (#5589)

[github-actions]

Commit: https://github.com/php/doc-en/commit/4c394e560dac163a0be9098de27153a9f98ef490
PR: https://github.com/php/doc-en/pull/5589

Neue EN-Dateien (noch nicht übersetzt)

• reference/phar/PharData/setStub.xml