Inline documentation for hooks in wp-includes/category.php.

Props ben.moody
Fixes #25503.


git-svn-id: https://develop.svn.wordpress.org/trunk@25724 602fd350-edb4-49c9-b593-d223f7449a82
Inline documentation for hooks in wp-admin/maint/repair.php.

Props ben.moody, kpdesign.
Fixes #25500.


git-svn-id: https://develop.svn.wordpress.org/trunk@25725 602fd350-edb4-49c9-b593-d223f7449a82