modules/websocket: Updated documentation

modules/websocket/README

@@ -301,8 +301,7 @@ onreply_route[WS_REPLY] {
      * sl.
 
    The following modules are required to make proper use of this module:
-     * nathelper.
-     * tm.
+     * nathelper or outbound.
      * xhttp.
 
    The following module is required to use the secure WebSocket (wss)

modules/websocket/doc/websocket_admin.xml

@@ -225,10 +225,8 @@ onreply_route[WS_REPLY] {
 		module:
 		<itemizedlist>
 		<listitem>
-		<para><emphasis>nathelper</emphasis>.</para>
-		</listitem>
-		<listitem>
-		<para><emphasis>tm</emphasis>.</para>
+		<para><emphasis>nathelper</emphasis> or
+		<emphasis>outbound</emphasis>.</para>
 		</listitem>
 		<listitem>
 		<para><emphasis>xhttp</emphasis>.</para>