[Sync EN] Fixes the "Display full permissions" example using `fileperms`. (#5842)

[github-actions]

Commit: https://github.com/php/doc-en/commit/f5c4950be0ef12e84eea5276b15a7d143885286c
PR: https://github.com/php/doc-en/pull/5842

Archivos ES a actualizar

• reference/filesystem/functions/fileperms.xml