Use QSGRendererInterface::OpenGL in documentation and examples

QSGRendererInterface::OpenGLRhi is only an (undocumented) alias to
...::OpenGL, so let's use that instead.

Amends 0b2311a62b25c

Pick-to: 6.2 6.3
Change-Id: I4acdd39dc1d9b75bed5c474667a43b4ad86e7f47
Reviewed-by: Friedemann Kleint <[email protected]>

1 files changed, 1 insertions, 1 deletions

diff --git a/examples/quick/scenegraph/vulkanunderqml/main.cpp b/examples/quick/scenegraph/vulkanunderqml/main.cpp
index e4a3f36ca7..112332f4fd 100644
--- a/examples/quick/scenegraph/vulkanunderqml/main.cpp
+++ b/examples/quick/scenegraph/vulkanunderqml/main.cpp
@@ -56,7 +56,7 @@ int main(int argc, char **argv)
     QGuiApplication app(argc, argv);
 
     // This example needs Vulkan. It will not run otherwise.
-    QQuickWindow::setGraphicsApi(QSGRendererInterface::VulkanRhi);
+    QQuickWindow::setGraphicsApi(QSGRendererInterface::Vulkan);
 
     QQuickView view;
     view.setResizeMode(QQuickView::SizeRootObjectToView);