Fix codestyle in StringUtil

diff --git a/wcfsetup/install/files/lib/util/StringUtil.class.php b/wcfsetup/install/files/lib/util/StringUtil.class.php
index 9a2bbea60108ef2c6655c1b4e36ee028252c1356..133cd0b5e7b2b54c04f7b2d3d3886ce3191b4172 100644 (file)
--- a/wcfsetup/install/files/lib/util/StringUtil.class.php
+++ b/wcfsetup/install/files/lib/util/StringUtil.class.php
@@ -426,7 +426,7 @@ final class StringUtil {
        /**
         * Alias to php str_pad function with multibyte support.
         */
-       public static function pad($input, $padLength, $padString=' ', $padType=STR_PAD_RIGHT) {
+       public static function pad($input, $padLength, $padString = ' ', $padType = STR_PAD_RIGHT) {
                $additionalPadding = strlen($input) - mb_strlen($input);
                return str_pad($input, $padLength + $additionalPadding, $padString, $padType);
        }