show updated value

public_html/valuestore/index.php

@@ -143,7 +143,7 @@ switch ($sAction) {
             // case 'other-varname':
             case 'version':
                 if ($oVersion->updateVar($sVarname, $sValue)) {
-                    echo "OK: $sVarname was updated.";
+                    echo "OK: $sVarname was updated.".PHP_EOL."new value: $sValue".PHP_EOL;
                 } else {
                     echo "ERROR: update for $sVarname failed.";
                 }