[Sync EN] ext/imagick: fix broken methodsynopsis xpointers in exception classes (#5700)

[github-actions]

Commit: https://github.com/php/doc-en/commit/1fe6141098fa1ea26b0030cc9cbd3a8516c25961
PR: https://github.com/php/doc-en/pull/5700

Archivos ES a actualizar

• reference/imagick/imagickdrawexception.xml
• reference/imagick/imagickexception.xml
• reference/imagick/imagickkernelexception.xml
• reference/imagick/imagickpixelexception.xml
• reference/imagick/imagickpixeliteratorexception.xml