Fix bad function name into hook

htdocs/compta/tva/index.php

@@ -160,9 +160,10 @@ for ($m = 1 ; $m < 13 ; $m++ )
     $parameters["mode"] = $modetax;
     $parameters["year"] = $y;
     $parameters["month"] = $m;
+
     // Initialize technical object to manage hooks of expenses. Note that conf->hooks_modules contains array array
     $hookmanager->initHooks(array('externalbalance'));
-    $reshook=$hookmanager->executeHooks('addStatisticLine',$parameters,$object,$action);    // Note that $action and $object may have been modified by some hooks
+    $reshook=$hookmanager->executeHooks('addVatLine',$parameters,$object,$action);    // Note that $action and $object may have been modified by some hooks
 
     if (! is_array($coll_listbuy) && $coll_listbuy == -1)
     {