Normalize signal/slot signatures

This is the result of running util/normalize on the code base. The
following manual edits were needed:

- skipped the hits in IS_SIGNAL_CONNECTED, which is using function
  pointers under the hood

- restored the space before * in Q_SIGNAL void foo(QType *arg)

Pick-to: 6.6
Change-Id: I299b3747c1aa2f6b3bc5ae1794edeb6fadfd75c6
Reviewed-by: Ulf Hermann <ulf.hermann@qt.io>

1 files changed, 2 insertions, 2 deletions

diff --git a/tests/auto/qml/qqmlxmllistmodel/tst_qqmlxmllistmodel.cpp b/tests/auto/qml/qqmlxmllistmodel/tst_qqmlxmllistmodel.cpp
index 0745853e02..49ad83142d 100644
--- a/tests/auto/qml/qqmlxmllistmodel/tst_qqmlxmllistmodel.cpp
+++ b/tests/auto/qml/qqmlxmllistmodel/tst_qqmlxmllistmodel.cpp
@@ -435,8 +435,8 @@ void tst_QQmlXmlListModel::reload()
     QVERIFY(model != nullptr);
     QTRY_COMPARE(model->rowCount(), 9);
 
-    QSignalSpy spyInsert(model.get(), SIGNAL(rowsInserted(QModelIndex, int, int)));
-    QSignalSpy spyRemove(model.get(), SIGNAL(rowsRemoved(QModelIndex, int, int)));
+    QSignalSpy spyInsert(model.get(), SIGNAL(rowsInserted(QModelIndex,int,int)));
+    QSignalSpy spyRemove(model.get(), SIGNAL(rowsRemoved(QModelIndex,int,int)));
     QSignalSpy spyCount(model.get(), SIGNAL(countChanged()));
     // reload multiple times to test the xml query aborting
     QMetaObject::invokeMethod(model.get(), "reload");