JsonWizard: Trigger complete change when triggering Checkboxes

Change-Id: Idb81fee165f5950d8a4dbe51fc79822594f9b3c4
Reviewed-by: Orgad Shaneh <orgads@gmail.com>

src/plugins/projectexplorer/jsonwizard/jsonfieldpage.cpp

@@ -636,7 +636,7 @@ QWidget *JsonFieldPage::CheckBoxField::widget(const QString &displayName, JsonFi
 void JsonFieldPage::CheckBoxField::setup(JsonFieldPage *page, const QString &name)
 {
     TextFieldCheckBox *w = static_cast<TextFieldCheckBox *>(m_widget);
-    connect(w, &TextFieldCheckBox::clicked, [this]() { m_isModified = true; });
+    connect(w, &TextFieldCheckBox::clicked, [this, page]() { m_isModified = true; page->completeChanged();});
     page->registerFieldWithName(name, w, "text", SIGNAL(textChanged(QString)));
 }