Trailing whitespace cleanup

git-svn-id: http://svn.automattic.com/wordpress/trunk@12733 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-admin/includes/class-wp-filesystem-ftpext.php

@@ -111,7 +111,7 @@ class WP_Filesystem_FTPext extends WP_Filesystem_Base {
 	function get_contents_array($file) {
 		return explode("\n", $this->get_contents($file));
 	}
-	
+
 	function put_contents($file, $contents, $mode = false ) {
 		$temp = tmpfile();
 		if ( ! $temp )