diff --git a/functions/wddx.xml b/functions/wddx.xml
index 899f1ee020..b99aede0d8 100644
--- a/functions/wddx.xml
+++ b/functions/wddx.xml
@@ -1,19 +1,19 @@
 <?xml encoding="iso-8859-1"?>
-<!-- $Revision: 1.10 $ -->
+<!-- $Revision: 1.11 $ -->
  <reference id="ref.wddx">
-  <title>WDDX functions</title>
+  <title>WDDX Functions</title>
   <titleabbrev>WDDX</titleabbrev>
   
   <partintro>
    <para>
-    These functions are intended for work with
-    <ulink url="&url.wddx;">WDDX</ulink>.
+    These functions are intended for work with <ulink
+    url="&url.wddx;">WDDX</ulink>.
    </para>
    <para>
     In order to use WDDX, you will need to install the expat library
-    (which comes with apache 1.3.7 or higher) and recompile PHP with 
-    <option role="configure">--with-xml</option> and
-    <option role="configure">--enable-wddx</option>.
+    (which comes with apache 1.3.7 or higher) and recompile PHP with
+    <option role="configure">--with-xml</option> and <option
+    role="configure">--enable-wddx</option>.
    </para>
    <para>
     Note that all the functions that serialize variables use the first
@@ -21,7 +21,6 @@
     serialized into an array or structure.  If the first element has
     string key, then it is serialized into a structure, otherwise,
     into an array.
-
     <example>
      <title>Serializing a single value</title>
      <programlisting role="php">
@@ -29,8 +28,8 @@
 print wddx_serialize_value("PHP to WDDX packet example", "PHP packet");
 ?&gt;
      </programlisting>
-    </example></para>
-    
+    </example>
+   </para>
    <para>
     This example will produce:
     <informalexample>
@@ -56,11 +55,10 @@ $packet = wddx_packet_end($packet_id);
 print $packet;
 ?&gt;
      </programlisting>
-    </example></para>
-    
+    </example>
+   </para>
    <para>
     This example will produce:
-
     <informalexample>
      <programlisting role="php">
 &lt;wddxPacket version='1.0'&gt;&lt;header comment='PHP'/&gt;&lt;data&gt;&lt;struct&gt;
@@ -68,8 +66,8 @@ print $packet;
 &lt;array length='3'&gt;&lt;string&gt;Austin&lt;/string&gt;&lt;string&gt;Novato&lt;/string&gt;
 &lt;string&gt;Seattle&lt;/string&gt;&lt;/array&gt;&lt;/var&gt;&lt;/struct&gt;&lt;/data&gt;&lt;/wddxPacket&gt;
      </programlisting>
-    </informalexample></para>
-   
+    </informalexample>
+   </para>
   </partintro>
   
   <refentry id="function.wddx-serialize-value">
@@ -88,14 +86,13 @@ print $packet;
       <parameter><optional>comment</optional></parameter></paramdef>
      </funcprototype>
     </funcsynopsis>
-  
     <para>
      <function>wddx_serialize_value</function> is used to create a
      WDDX packet from a single given value.  It takes the value
      contained in <parameter>var</parameter>, and an optional
      <parameter>comment</parameter> string that appears in the packet
-     header, and returns the WDDX packet.</para>
-      
+     header, and returns the WDDX packet.
+    </para>
    </refsect1>
   </refentry>
   
@@ -115,18 +112,17 @@ print $packet;
       </paramdef>
      </funcprototype>
     </funcsynopsis>
-  
     <para>
      <function>wddx_serialize_vars</function> is used to create a WDDX
      packet with a structure that contains the serialized
-     representation of the passed variables.</para>
-   
+     representation of the passed variables.
+    </para>
     <para>
      <function>wddx_serialize_vars</function> takes a variable number
      of arguments, each of which can be either a string naming a
      variable or an array containing strings naming the variables or
-     another array, etc.</para>
-   
+     another array, etc.
+    </para>
     <para>
      <example>
       <title>wddx_serialize_vars example</title>
@@ -141,8 +137,8 @@ $clvars = array("c", "d");
 print wddx_serialize_vars("a", "b", $clvars);
 ?&gt;
       </programlisting>
-     </example></para>
-   
+     </example>
+    </para>
     <para>
      The above example will produce:
      <programlisting>
@@ -150,8 +146,8 @@ print wddx_serialize_vars("a", "b", $clvars);
 &lt;var name='b'&gt;&lt;number&gt;5.5&lt;/number&gt;&lt;/var&gt;&lt;var name='c'&gt;&lt;array length='3'&gt;
 &lt;string&gt;blue&lt;/string&gt;&lt;string&gt;orange&lt;/string&gt;&lt;string&gt;violet&lt;/string&gt;&lt;/array&gt;&lt;/var&gt;
 &lt;var name='d'&gt;&lt;string&gt;colors&lt;/string&gt;&lt;/var&gt;&lt;/struct&gt;&lt;/data&gt;&lt;/wddxPacket&gt;
-     </programlisting></para>
-  
+     </programlisting>
+    </para>
    </refsect1>
   </refentry>
   
@@ -171,7 +167,6 @@ print wddx_serialize_vars("a", "b", $clvars);
       <parameter><optional>comment</optional></parameter></paramdef>
      </funcprototype>
     </funcsynopsis>
-  
     <para>
      Use <function>wddx_packet_start</function> to start a new WDDX
      packet for incremental addition of variables.  It takes an
@@ -195,12 +190,11 @@ print wddx_serialize_vars("a", "b", $clvars);
       <paramdef>int <parameter>packet_id</parameter></paramdef>
      </funcprototype>
     </funcsynopsis>
-  
     <para>
      <function>wddx_packet_end</function> ends the WDDX packet
      specified by the <parameter>packet_id</parameter> and returns the
-     string with the packet.</para>
-   
+     string with the packet.
+    </para>
    </refsect1>
   </refentry>
   
@@ -223,14 +217,13 @@ print wddx_serialize_vars("a", "b", $clvars);
       </paramdef>
      </funcprototype>
     </funcsynopsis>
-  
     <para>
      <function>wddx_add_vars</function> is used to serialize passed
      variables and add the result to the packet specified by the
      <parameter>packet_id</parameter>.  The variables to be serialized
      are specified in exactly the same way as
-     <function>wddx_serialize_vars</function>.</para>
-     
+     <function>wddx_serialize_vars</function>.
+    </para>
    </refsect1>
   </refentry>
   
@@ -247,13 +240,12 @@ print wddx_serialize_vars("a", "b", $clvars);
       <paramdef>string <parameter>packet</parameter></paramdef>
      </funcprototype>
     </funcsynopsis>
-  
     <para>
      <function>wddx_deserialize</function> takes a
      <parameter>packet</parameter> string and deserializes it.  It
      returns the result which can be string, number, or array.  Note
-     that structures are deserialized into associative arrays.</para>
-     
+     that structures are deserialized into associative arrays.
+    </para>
    </refsect1>
   </refentry>
  </reference>