From 120875117c68e644d53aa61a996ebd7b4da009b0 Mon Sep 17 00:00:00 2001 From: Sergey Biryukov Date: Wed, 1 Nov 2017 03:17:09 +0100 Subject: [PATCH] Clarify "singularly identifiable articles" --- inc/template-functions.php | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/inc/template-functions.php b/inc/template-functions.php index 340e6775..d430b28f 100644 --- a/inc/template-functions.php +++ b/inc/template-functions.php @@ -22,7 +22,7 @@ function _s_body_classes( $classes ) { add_filter( 'body_class', '_s_body_classes' ); /** - * Add a pingback url auto-discovery header for singularly identifiable articles. + * Add a pingback url auto-discovery header for single posts, pages, or attachments. */ function _s_pingback_header() { if ( is_singular() && pings_open() ) {