Docs: Correct various docblocks documentation.

See #48303
Built from https://develop.svn.wordpress.org/trunk@46821


git-svn-id: http://core.svn.wordpress.org/trunk@46621 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-includes/class-wp-customize-manager.php

@@ -4569,7 +4569,7 @@ final class WP_Customize_Manager {
 	 *
 	 * @since 4.7.0
 	 *
-	 * @returns array Allowed URLs.
+	 * @return array Allowed URLs.
 	 */
 	public function get_allowed_urls() {
 		$allowed_urls = array( home_url( '/' ) );
@@ -5700,7 +5700,7 @@ final class WP_Customize_Manager {
 	 *
 	 * @since 4.7.0
 	 *
-	 * @returns bool Whether there are published (or to be published) pages.
+	 * @return bool Whether there are published (or to be published) pages.
 	 */
 	public function has_published_pages() {