Fix a typo in WSClient which prevented it from adding/editing assets.

Make the whitespace test give some context to its failures.
Fix a buglet in the label test.

lib/WebGUI/Asset/Wobject/WSClient.pm

@@ -118,7 +118,7 @@ sub getEditForm {
       -name      => 'templateId',
       -value     => $self->getValue('templateId'),
       -namespace => "WSClient",
-      -label => WebG$i18n->get(72),
+      -label => $i18n->get(72),
       -hoverHelp => $i18n->get('72 description'),
    );
    $tabform->getTab("display")->yesNo (