Inline documentation for hooks in wp-admin/network/sites.php.

Props NikV, kpdesign.
Fixes #26124.

Built from https://develop.svn.wordpress.org/trunk@27088


git-svn-id: http://core.svn.wordpress.org/trunk@26960 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Inline documentation for hooks in wp-admin/includes/class-wp-terms-list-table.php.

Props Ajay, kpdesign.
Fixes #26209.

Built from https://develop.svn.wordpress.org/trunk@27089


git-svn-id: http://core.svn.wordpress.org/trunk@26961 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Inline documentation for hooks in wp-admin/includes/class-wp-ms-themes-list-table.php.

Also marks two hooks in wp-admin/includes/class-wp-themes-list-table.php as duplicates.

Props ShinichiN, kpdesign, DrewAPicture.
Fixes #25608.

Built from https://develop.svn.wordpress.org/trunk@27090


git-svn-id: http://core.svn.wordpress.org/trunk@26962 1a063a9b-81f0-0310-95a4-ce76da25c4cd