Merging upstream version 6.5+dfsg1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 5 insertions, 2 deletions

diff --git a/wp-admin/includes/class-custom-background.php b/wp-admin/includes/class-custom-background.php
index 2eb3ccf..1d1cce7 100644
--- a/wp-admin/includes/class-custom-background.php
+++ b/wp-admin/includes/class-custom-background.php
@@ -42,8 +42,11 @@ class Custom_Background {
 	 * Constructor - Registers administration header callback.
 	 *
 	 * @since 3.0.0
-	 * @param callable $admin_header_callback
-	 * @param callable $admin_image_div_callback Optional custom image div output callback.
+	 *
+	 * @param callable $admin_header_callback    Optional. Administration header callback.
+	 *                                           Default empty string.
+	 * @param callable $admin_image_div_callback Optional. Custom image div output callback.
+	 *                                           Default empty string.
 	 */
 	public function __construct( $admin_header_callback = '', $admin_image_div_callback = '' ) {
 		$this->admin_header_callback    = $admin_header_callback;