Fixed small issue

diff --git a/wcfsetup/install/files/lib/util/StringUtil.class.php b/wcfsetup/install/files/lib/util/StringUtil.class.php
index bf1c8aa4146b9ab029648f7f1b2696e2535f709a..090610894f4ad17e7b82d3bb91c807102927bf1c 100644 (file)
--- a/wcfsetup/install/files/lib/util/StringUtil.class.php
+++ b/wcfsetup/install/files/lib/util/StringUtil.class.php
@@ -596,7 +596,7 @@ final class StringUtil {
                        if ($contentLength + $totalLength > $length) {
                                if ($wordWrap) {
                                        if (preg_match('/^(.{1,'.($length - $totalLength).'}) /s', $decodedContent, $match)) {
-                                               $truncatedString .= StringUtil::encodeHTML($match[1]);
+                                               $truncatedString .= self::encodeHTML($match[1]);
                                        }
                                        
                                        break;