diversion: docs - removed trailing spaces

src/modules/diversion/doc/diversion.xml

@@ -35,9 +35,9 @@
 	</copyright>
     </bookinfo>
     <toc></toc>
-    
+
     <xi:include href="diversion_admin.xml"/>
     <xi:include href="diversion_devel.xml"/>
-    
-    
+
+
 </book>

src/modules/diversion/doc/diversion_admin.xml

@@ -10,13 +10,13 @@
 <!-- Module User's Guide -->
 
 <chapter>
-	
+
 	<title>&adminguide;</title>
-	
+
 	<section id="diversion.overview">
 	<title>Overview</title>
 	<para>
-		The module implements the Diversion extensions as per 
+		The module implements the Diversion extensions as per
 		RFC 5806. The diversion extensions are useful in various
 		scenarios involving call forwarding. Typically one needs to communicate
 		the original recipient of the call to the PSTN gateway and this is what
@@ -53,8 +53,8 @@
 	<section id="diversion.p.suffix">
 		<title><varname>suffix</varname> (string)</title>
 		<para>
-		The suffix to be appended to the end of the header field. You can use 
-		the parameter to specify additional parameters to be added to the 
+		The suffix to be appended to the end of the header field. You can use
+		the parameter to specify additional parameters to be added to the
 		header field, see the example.
 		</para>
 		<para>
@@ -73,16 +73,16 @@ modparam("diversion", "suffix", ";privacy=full")
 	<section id="diversion.f.add_diversion">
 		<title><function moreinfo="none">add_diversion(reason [, uri])</function></title>
 		<para>
-		The function adds a new diversion header field before any other 
-		existing Diversion header field in the message (the newly added 
+		The function adds a new diversion header field before any other
+		existing Diversion header field in the message (the newly added
 		Diversion header field will become the topmost Diversion header field).
 		If 'uri' parameter is missing, the inbound (without any modifications done
 		by the proxy server) Request-URI will be used as the Diversion URI.
 		</para>
 		<para>Meaning of the parameters is as follows:</para>
 		<itemizedlist>
 		<listitem>
-			<para><emphasis>reason</emphasis> - The reason string to be added 
+			<para><emphasis>reason</emphasis> - The reason string to be added
 			as the reason parameter
 			</para>
 		</listitem>
@@ -112,8 +112,8 @@ add_diversion("user-busy", "$ru");
 	<section>
 		<title>Diversion Example</title>
 		<para>
-			The following example shows a Diversion header field added to 
-			INVITE message. The original INVITE received by the user agent 
+			The following example shows a Diversion header field added to
+			INVITE message. The original INVITE received by the user agent
 			of sip:bob@sip.org is:
 		</para>
 		<programlisting format="linespecific">
@@ -127,8 +127,8 @@ Contact: &lt;sip:mark@1.2.3.4&gt;
 Content-Length: 0
 </programlisting>
 		<para>
-			The INVITE message is diverted by the user agent 
-			of sip:bob@sip.org because the user was talking to someone else 
+			The INVITE message is diverted by the user agent
+			of sip:bob@sip.org because the user was talking to someone else
 			and the new destination is sip:alice@sip.org :
 		</para>
 		<programlisting format="linespecific">

src/modules/diversion/doc/diversion_devel.xml

@@ -10,7 +10,7 @@
 <!-- Module Developer's Guide -->
 
 <chapter>
-    
+
     <title>&develguide;</title>
     <para>
 	According to the specification a new <quote>Diversion</quote> header field should be inserted