#include using angle-bracket when using QML_ELEMENT

When files are processed with moc, the generated files include properly their header with quotes like this :

#include "../../../../src/project/include/myproject/myheader.h"

When using QML_ELEMENT along with qt_add_qml_module, the $$$_qmltyperegistrations.cpp generated file uses angle-bracket like this :

#include <myheader.h>

It forces developer to add an include path to the file which should not be necessary.