Doc block for hook_update_N is not displayed

Problem/Motivation

The nice rendering of the docblock is absent for hook_update_N, hook_update_NAME
https://api.drupal.org/api/drupal/core%21lib%21Drupal%21Core%21Extension...

This may be because core is now using phpcs:ignore lines to ignore some sniffs.

Steps to reproduce

Proposed resolution

Remaining tasks

User interface changes

API changes

Data model changes