diff --git a/language/oop5/overloading.xml b/language/oop5/overloading.xml
index 78a3e00d52..bb967ee9d7 100644
--- a/language/oop5/overloading.xml
+++ b/language/oop5/overloading.xml
@@ -1,12 +1,12 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.21 $ -->
+<!-- $Revision: 1.22 $ -->
  <sect1 xml:id="language.oop5.overloading" xmlns="http://docbook.org/ns/docbook">
   <title>Overloading</title>
 
   <para>
    Both method calls and member accesses can be overloaded via the
    __call, __get and __set methods. These methods will only be
-   triggered when your object or inherited object doesn't contain the 
+   triggered when your object or inherited object doesn't contain the
    <modifier>public</modifier> member or method you're trying to access.
    All overloading methods must not be defined as
    <link linkend="language.oop5.static">static</link>.
@@ -43,9 +43,9 @@
 
    <para>
     Class members can be overloaded to run custom code defined in your class
-    by defining these specially named methods. The <varname>$name</varname> 
+    by defining these specially named methods. The <varname>$name</varname>
     parameter used is the name of the variable that should be set or retrieved.
-    The __set() method's <varname>$value</varname> parameter specifies the 
+    The __set() method's <varname>$value</varname> parameter specifies the
     value that the object should set the <varname>$name</varname>.
    </para>
 
@@ -171,12 +171,12 @@ object(Setter)#1 (2) {
    </methodsynopsis>
 
    <para>
-    The magic method __call() allows to capture invocation of non existing 
-    methods. That way __call() can be used to implement user defined method 
-    handling that depends on the name of the actual method being called. This 
-    is for instance useful for proxy implementations. The arguments that were 
-    passed in the function will be defined as an array in the 
-    <varname>$arguments</varname> parameter. The value returned from the 
+    The magic method __call() allows to capture invocation of non existing
+    methods. That way __call() can be used to implement user defined method
+    handling that depends on the name of the actual method being called. This
+    is for instance useful for proxy implementations. The arguments that were
+    passed in the function will be defined as an array in the
+    <varname>$arguments</varname> parameter. The value returned from the
     __call() method will be returned to the caller of the method.
    </para>
 
@@ -233,7 +233,7 @@ array(3) {
   </sect2>
 
  </sect1>
- 
+
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