diff --git a/reference/strings/functions/chunk-split.xml b/reference/strings/functions/chunk-split.xml
index b6ca944614..451339f1f3 100644
--- a/reference/strings/functions/chunk-split.xml
+++ b/reference/strings/functions/chunk-split.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.7 $ -->
+<!-- $Revision: 1.8 $ -->
 <!-- splitted from ./en/functions/strings.xml, last change in rev 1.2 -->
   <refentry id="function.chunk-split">
    <refnamediv>
@@ -16,8 +16,7 @@
      </methodsynopsis>
     <para>
      Can be used to split a string into smaller chunks which is useful for
-     e.g. converting <link
-     linkend="function.base64-encode">base64_encode</link> output to match RFC
+     e.g. converting <function>base64_encode</function> output to match RFC
      2045 semantics. It inserts <parameter>end</parameter> (defaults to
      "\r\n") every <parameter>chunklen</parameter> characters (defaults to
      76). It returns the new string leaving the original string untouched.