ims_qos: docs - removed trailing spaces

src/modules/ims_qos/doc/ims_qos_admin.xml

@@ -261,7 +261,7 @@ modparam("ims_qos", "video_default_bandwidth", 256)
     <section>
       <title><varname>early_qosrelease_reason</varname> (String)</title>
 
-      <para>This sets the default Reason, when a call is terminated in 
+      <para>This sets the default Reason, when a call is terminated in
             early stage due to QoS-failure.</para>
 
       <para><emphasis> Default value is "QoS released", a call in early stage
@@ -299,16 +299,16 @@ modparam("ims_qos", "confirmed_qosrelease_headers", "X-Reason: QoS failed\r\n")
         </programlisting>
       </example>
     </section>
-    
+
     <section>
       <title><varname>regex_sdp_ip_prefix_to_maintain_in_fd</varname> (String)</title>
 
       <para>The flow-description AVP is typically populated using IP:port information
-          present in the SDP.  Certain (buggy) UEs can change ports midway during 
-          calls which causes the flow-description to no longer match the 
-          traffic.  This parameter allows the flow-description AVP to use to the 
-          any keyword instead of certain IP:port combinations in the SDP. The 
-          parameter is a regex that if set adds an extra filter for all IPs that do not match 
+          present in the SDP.  Certain (buggy) UEs can change ports midway during
+          calls which causes the flow-description to no longer match the
+          traffic.  This parameter allows the flow-description AVP to use to the
+          any keyword instead of certain IP:port combinations in the SDP. The
+          parameter is a regex that if set adds an extra filter for all IPs that do not match
           the regex with the any keyword in the flow-description AVP</para>
 
       <para><emphasis> Default value is "", no extra filters added</emphasis></para>
@@ -324,7 +324,7 @@ modparam("ims_qos", "regex_sdp_ip_prefix_to_maintain_in_fd", "10.21.0.1")
         </programlisting>
       </example>
     </section>
-    
+
     <section>
       <title><varname>terminate_dialog_on_rx_failure</varname> integer</title>
 
@@ -344,7 +344,7 @@ modparam("ims_qos", "terminate_dialog_on_rx_failure", 0)
         </programlisting>
       </example>
     </section>
-    
+
     <section>
       <title><varname>delete_contact_on_rx_failure</varname> integer</title>
 
@@ -364,11 +364,11 @@ modparam("ims_qos", "delete_contact_on_rx_failure", 0)
         </programlisting>
       </example>
     </section>
-    
+
     <section>
       <title><varname>include_rtcp_fd</varname> integer</title>
 
-      <para>If set then a flow description is added for media flows - next available odd port 
+      <para>If set then a flow description is added for media flows - next available odd port
           is used as the default for RTCP traffic</para>
 
       <para><emphasis> Default value is 0, RTCP flow description not added</emphasis></para>
@@ -629,16 +629,16 @@ route[REG_AAR_REPLY]
           <para><emphasis>direction</emphasis> of this message -
           orig, term, etc.</para>
         </listitem>
-	
+
 	<listitem>
           <para><emphasis>subscription_id</emphasis> to hard code subscription ID for AAR.
 	  Used for some broken PCRFs.  Leave blank to use default</para>
         </listitem>
-	
+
 	<listitem>
           <para><emphasis>subscription_id_type</emphasis> to hard code subscription ID type
 	  for AAR. Only applicable if subscription_id is set. Set to -1 to use default.
-	  This is as per RFC 4006: 
+	  This is as per RFC 4006:
 	  END_USER_E164 0, END_USER_IMSI 1, END_USER_SIP_URI 2, END_USER_NAI 3,
 	  END_USER_PRIVATE 4</para>
 	</listitem>
@@ -666,7 +666,7 @@ route[ORIGN_SESSION_AAR_REPLY]
         dlg_terminate("all", "Sorry no QoS available");
     } else {
         xlog("L_DBG", "Diameter: Orig AAR success on media authorization\n");
-    } 
+    }
 }
 ...
 </programlisting>