Fix qdoc warningsv6.5.0-beta1

As JavaScript parsing issue got fixed , the limit was
not changed, meaning there where 4 "unused" warnings
possibilities. In the meantime another change
e6a13d97898f3f4b19f61006d0716ca9e1b9f037
was merged which had 3 qdoc issues, which got therefore
unnoticed.

Fix those issues.

Do not use underscore in example name and rename push_notification
to push-notifications (like qtbase network-chat).

Change-Id: I2635424e24d3b9a0a02c2e6fe8ac383eec95c112
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>
(cherry picked from commit cbc622f158a94fea9c6af8d675a8743e98267109)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>

1 files changed, 29 insertions, 0 deletions

diff --git a/examples/webenginewidgets/push-notifications/content/style.css b/examples/webenginewidgets/push-notifications/content/style.css
new file mode 100644
index 000000000..8176462a2
--- /dev/null
+++ b/examples/webenginewidgets/push-notifications/content/style.css
@@ -0,0 +1,29 @@
+body {
+  font-family: monaco;
+  height: 100vh;
+  flex-direction: column;
+  align-items: center;
+  justify-content: center;
+  display: flex;
+}
+#ping-clear,
+#ping-setup {
+  font-size: 32px;
+  text-align: center;
+}
+.form-inputs{
+  margin-top: 20px;
+}
+input {
+  width: 100px;
+  height: 30px;
+}
+button {
+  font-size: 16px;
+}
+#ping-text {
+  margin-bottom: 30px;
+}
+#ping-clear {
+  display: none;
+}