Docs: Remove backtick-escaping around a core function in the hook docs for the `comment_form_submit_button` filter.

This allows the function to be auto-linked in the Developer Reference. See [32037] for `comment_form_submit_field`.

See #42505, #31888.

git-svn-id: https://develop.svn.wordpress.org/trunk@43023 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Sergey Biryukov 2018-04-29 21:43:17 +00:00
parent 9192d7ab71
commit dffed6639e
1 changed files with 1 additions and 1 deletions

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@ -2491,7 +2491,7 @@ function comment_form( $args = array(), $post_id = null ) {
* @since 4.2.0
*
* @param string $submit_button HTML markup for the submit button.
* @param array $args Arguments passed to `comment_form()`.
* @param array $args Arguments passed to comment_form().
*/
$submit_button = apply_filters( 'comment_form_submit_button', $submit_button, $args );