fix phpcs error

Author: nikunj8866

src/wp-admin/includes/plugin-install.php

@@ -567,7 +567,13 @@ function install_plugin_information() {
 			'alt'   => array(),
 		),
 		'blockquote' => array( 'cite' => true ),
-		'iframe'     => array( 'src' => array(), 'width' => array(), 'height' => array(), 'frameborder' => array(), 'allowfullscreen' => array() ),
+		'iframe'     => array(
+			'src'             => array(),
+			'width'           => array(),
+			'height'          => array(),
+			'frameborder'     => array(),
+			'allowfullscreen' => array(),
+		),
 	);
 
 	$plugins_section_titles = array(