Doc: Copy minimal example code into overview page

After change cfe53bce9, the 'minimal' example isn't that minimal anymore.
Rather copy the few lines, like we already do for the widget example.

Change-Id: I9dd818738edb8d229f54ff24822d4c1723376ccc
Reviewed-by: Leena Miettinen <riitta-leena.miettinen@qt.io>

1 files changed, 13 insertions, 3 deletions

diff --git a/src/webengine/doc/src/qtwebengine-overview.qdoc b/src/webengine/doc/src/qtwebengine-overview.qdoc
index bd5569e3f..d83a65bdb 100644
--- a/src/webengine/doc/src/qtwebengine-overview.qdoc
+++ b/src/webengine/doc/src/qtwebengine-overview.qdoc
@@ -149,9 +149,19 @@
     engine must be initialized by using \l QtWebEngine::initialize in the application main source
     file, as illustrated by the following code snippet:
 
-    \quotefromfile webengine/minimal/main.cpp
-    \skipto main
-    \printuntil }
+    \code
+    int main(int argc, char *argv[])
+    {
+        QGuiApplication app(argc, argv);
+
+        QtWebEngine::initialize();
+
+        QQmlApplicationEngine engine;
+        engine.load(QUrl("qrc:/main.qml"));
+
+        return app.exec();
+    }
+    \endcode
 
     An application can load pages into the WebEngineView, using either an URL or HTML string, and
     navigate within session history. By default, links to different pages load within the same