General: Fix an error introduced in [56179].

Follow-up to [56179].

Unprops audrasjb.



Built from https://develop.svn.wordpress.org/trunk@56181


git-svn-id: http://core.svn.wordpress.org/trunk@55693 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-includes/class-wp-theme-json.php

@@ -3551,9 +3551,9 @@ class WP_Theme_JSON {
 		 * Assign defaults, then override those that the block sets by itself.
 		 * If the block selector is compounded, will append the element to each
 		 * individual block selector.
-		 * $block_selectors   = explode( ',', $root_selector );
-		 * $element_selectors = array();
 		 */
+		$block_selectors   = explode( ',', $root_selector );
+		$element_selectors = array();
 		foreach ( static::ELEMENTS as $el_name => $el_selector ) {
 			$element_selector = array();
 			foreach ( $block_selectors as $selector ) {

wp-includes/version.php

@@ -16,7 +16,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '6.3-beta3-56180';
+$wp_version = '6.3-beta3-56181';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.