Coding Standards: Apply some minor coding standards adjustments.

Follow up to [50977], [50987], and [50995].

See #41683, #53156, #53175.
Built from https://develop.svn.wordpress.org/trunk@51007


git-svn-id: http://core.svn.wordpress.org/trunk@50616 1a063a9b-81f0-0310-95a4-ce76da25c4cd

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

@@ -1018,7 +1018,7 @@ class WP_Theme_JSON {
 	 * @param WP_Theme_JSON $incoming Data to merge.
 	 */
 	public function merge( $incoming, $update_or_remove = 'remove' ) {
-		$incoming_data    = $incoming->get_raw_data();
+		$incoming_data = $incoming->get_raw_data();
 		$existing_data = $this->theme_json;
 
 		// The array_replace_recursive algorithm merges at the leaf level.

wp-includes/kses.php

@@ -252,7 +252,7 @@ if ( ! CUSTOM_TAGS ) {
 			'align' => true,
 			'value' => true,
 		),
-		'main'        => array(
+		'main'       => array(
 			'align'    => true,
 			'dir'      => true,
 			'lang'     => true,

wp-includes/version.php

@@ -13,7 +13,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '5.8-alpha-51006';
+$wp_version = '5.8-alpha-51007';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.

wp-includes/widgets/class-wp-widget-rss.php

@@ -22,7 +22,7 @@ class WP_Widget_RSS extends WP_Widget {
 	 * @since 2.8.0
 	 */
 	public function __construct() {
-		$widget_ops  = array(
+		$widget_ops = array(
 			'description'                 => __( 'Entries from any RSS or Atom feed.' ),
 			'customize_selective_refresh' => true,
 			'show_instance_in_rest'       => true,