pv: notes about dynamic parameters for xavp to var funtions

diff --git a/src/modules/pv/doc/pv_admin.xml b/src/modules/pv/doc/pv_admin.xml
index 31929ef..bd5a7ab 100644 (file)
--- a/src/modules/pv/doc/pv_admin.xml
+++ b/src/modules/pv/doc/pv_admin.xml
@@ -400,10 +400,16 @@ pv_xavp_print();
                                <function moreinfo="none">pv_var_to_xavp(varname, xname)</function>
                        </title>
                        <para>
-                               Copy script variables values to a xavp.
+                               Copy the script variable value into an xavp.
                        </para>
                        <para>
-                               First parameter can be '*' in order to copy all script variables. Second parameter is the name of the destination xavp. If xavp already exists it will be reset first.
+                               First parameter can be '*' in order to copy all script variables.
+                               Second parameter is the name of the destination xavp.
+                               If xavp already exists it will be reset first.
+                       </para>
+                       <para>
+                               Both parameters can contain variables that are evaluated at
+                               runtime.
                        </para>
                        <para>
                        Function can be used from ANY_ROUTE.
@@ -431,7 +437,11 @@ $xavp("ok[0]=>foo") now is "foo indeed"
                                <function moreinfo="none">pv_xavp_to_var(xname)</function>
                        </title>
                        <para>
-                               Copy xavp values to vars. Reverse of pv_var_to_xavp().
+                               Copy xavp values into vars. Reverse of pv_var_to_xavp().
+                       </para>
+                       <para>
+                               Both parameters can contain variables that are evaluated at
+                               runtime.
                        </para>
                        <para>
                        Function can be used from ANY_ROUTE.