diff -r 346c88efed21 -r 5e2f62d02dcd wp/wp-includes/class-simplepie.php
--- a/wp/wp-includes/class-simplepie.php	Mon Jun 08 16:11:51 2015 +0000
+++ b/wp/wp-includes/class-simplepie.php	Tue Jun 09 03:35:32 2015 +0200
@@ -26,7 +26,7 @@
 		return;
 
 	$file = ABSPATH . WPINC . '/' . str_replace( '_', '/', $class ) . '.php';
-	include $file;
+	include( $file );
 }
 
 if ( function_exists( 'spl_autoload_register' ) ) {
@@ -1612,7 +1612,7 @@
 	}
 
 	/**
-	 * Get the error message for the occured error
+	 * Get the error message for the occurred error.
 	 *
 	 * @return string|array Error message, or array of messages for multifeeds
 	 */