ims_dialog: fix module name in modparam examples

src/modules/ims_dialog/doc/ims_dialog_admin.xml

@@ -410,7 +410,7 @@ modparam("ims_dialog", "detect_spirals", 1)
                 </title>
                 <programlisting format="linespecific">
 ...
-modparam("dialog", "profiles_with_value", "caller ; my_profile")
+modparam("ims_dialog", "profiles_with_value", "caller ; my_profile")
 ...
                 </programlisting>
             </example>
@@ -435,7 +435,7 @@ modparam("dialog", "profiles_with_value", "caller ; my_profile")
                 </title>
                 <programlisting format="linespecific">
 ...
-modparam("dialog", "profiles_no_value", "inbound ; outbound")
+modparam("ims_dialog", "profiles_no_value", "inbound ; outbound")
 ...
                 </programlisting>
             </example>
@@ -460,7 +460,7 @@ modparam("dialog", "profiles_no_value", "inbound ; outbound")
                 </title>
                 <programlisting format="linespecific">
 ...
-modparam("dialog", "bridge_controller", "sip:[email protected]")
+modparam("ims_dialog", "bridge_controller", "sip:[email protected]")
 ...
                 </programlisting>
             </example>