diff --git a/reference/strings/functions/wordwrap.xml b/reference/strings/functions/wordwrap.xml
index 44ed413c06..009b56bfa5 100644
--- a/reference/strings/functions/wordwrap.xml
+++ b/reference/strings/functions/wordwrap.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 1.142 -->
   <refentry id="function.wordwrap">
    <refnamediv>
@@ -48,7 +48,7 @@
 <![CDATA[
 <?php
 $text = "The quick brown fox jumped over the lazy dog.";
-$newtext = wordwrap( $text, 20 );
+$newtext = wordwrap($text, 20);
 
 echo "$newtext\n";
 ?>
@@ -60,9 +60,7 @@ echo "$newtext\n";
     <screen>
 <![CDATA[
 The quick brown fox
-
 jumped over the 
-
 lazy dog.
 ]]>
      </screen>
@@ -73,7 +71,7 @@ lazy dog.
 <![CDATA[
 <?php
 $text = "A very long woooooooooooord.";
-$newtext = wordwrap( $text, 8, "\n", 1);
+$newtext = wordwrap($text, 8, "\n", 1);
 
 echo "$newtext\n";
 ?>
@@ -85,11 +83,8 @@ echo "$newtext\n";
     <screen>
 <![CDATA[
 A very
-
 long
-
 wooooooo
-
 ooooord.
 ]]>
      </screen>