pua_xmpp: docs - removed trailing spaces

src/modules/pua_xmpp/doc/pua_xmpp.xml

@@ -35,11 +35,11 @@
 	</copyright>
   </bookinfo>
     <toc></toc>
-    
+
     <xi:include href="pua_xmpp_admin.xml"/>
     <xi:include href="pua_xmpp_devel.xml"/>
-    
-    
+
+
 </book>
 
 

src/modules/pua_xmpp/doc/pua_xmpp_admin.xml

@@ -10,17 +10,17 @@
 <!-- Module User's Guide -->
 
 <chapter>
-	
+
 	<title>&adminguide;</title>
-	
+
 	<section>
 	<title>Overview</title>
 	<para>
-		This module is a gateway for presence between SIP and XMPP.  
+		This module is a gateway for presence between SIP and XMPP.
 	</para>
 	<para>
 		It translates one format into another and uses xmpp, pua and presence
-		modules to manage the transmission of presence state information. 
+		modules to manage the transmission of presence state information.
 	</para>
 	</section>
 		<section>
@@ -69,7 +69,7 @@
 		<section id="pua_xmpp.p.server_address">
 		<title><varname>server_address</varname>(str)</title>
 		<para>
-		The SIP URI specifying the address of the SIP server. 
+		The SIP URI specifying the address of the SIP server.
 		</para>
 		<example>
 		<title>Set <varname>server_address</varname> parameter</title>
@@ -95,7 +95,7 @@ modparam("pua_xmpp", "server_address", "sip:160.23.23.10")
 		Function that handles Notify messages addressed to a user from
 		an xmpp domain. It requires filtering after method and domain in
 		configuration file. If the function is successful, a 2xx reply must
-		be sent.  
+		be sent.
 		</para>
 		<para>
 		This function can be used from REQUEST_ROUTE.
@@ -121,14 +121,14 @@ modparam("pua_xmpp", "server_address", "sip:160.23.23.10")
 		</title>
 		<para>
 		Function called when a Subscribe addressed to a user from an
-		xmpp domain is received. It calls sending a Subscribe for 
+		xmpp domain is received. It calls sending a Subscribe for
 		winfo for the user, and the following Notify with dialog-info
-		is translated into a subscription in xmpp. 
-		It also requires filtering in configuration file, after method, 
+		is translated into a subscription in xmpp.
+		It also requires filtering in configuration file, after method,
 		domain and event(only for presence).
 		</para>
 		<para>
-		It takes 2 parameters: request_uri and the value of Expires header field 
+		It takes 2 parameters: request_uri and the value of Expires header field
 		in received Subscribe.
 		</para>
 		<para>
@@ -155,7 +155,7 @@ modparam("pua_xmpp", "server_address", "sip:160.23.23.10")
 	</section>
 	<section>
 	<title> Filtering </title>
-	<para> 
+	<para>
 	Instead of "sip-xmpp.siphub.ro"  in the example you should use the value
 	set for the xmpp module parameter named 'gateway_domain'.
 	</para>

src/modules/pua_xmpp/doc/pua_xmpp_devel.xml

@@ -10,11 +10,11 @@
 <!-- Module Developer's Guide -->
 
 <chapter>
-    
+
     <title>&develguide;</title>
     <para>
 		The module provides no function to be used in other &kamailio; modules.
    </para>
- 	
+
 </chapter>