Coding Standards: Fix incorrect comment indent in `safecss_filter_attr()`.

Props jrf.
See #53359.
Built from https://develop.svn.wordpress.org/trunk@51550


git-svn-id: http://core.svn.wordpress.org/trunk@51161 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-includes/kses.php

@@ -2411,7 +2411,7 @@ function safecss_filter_attr( $css, $deprecated = '' ) {
 			 */
 			$allow_css = apply_filters( 'safecss_filter_attr_allow_css', $allow_css, $css_test_string );
 
-			 // Only add the CSS part if it passes the regex check.
+			// Only add the CSS part if it passes the regex check.
 			if ( $allow_css ) {
 				if ( '' !== $css ) {
 					$css .= ';';

wp-includes/version.php

@@ -13,7 +13,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '5.9-alpha-51549';
+$wp_version = '5.9-alpha-51550';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.