Fixes for hook inline docs in wp-comments-post.php. see #25229.


git-svn-id: https://develop.svn.wordpress.org/trunk@25251 602fd350-edb4-49c9-b593-d223f7449a82
Hook docs for admin-footer.php.

props natejacobs.
see #25229.


git-svn-id: https://develop.svn.wordpress.org/trunk@25252 602fd350-edb4-49c9-b593-d223f7449a82