### Body

In Admin -> Providers view
The description shows a `<br>`
<img width="1286" alt="Screenshot 2023-08-11 at 21 54 25" src="https://github.com/apache/airflow/assets/45845474/2cdba81e-9cea-4ed4-8420-1e9ab4c2eee2">


### Committer

- [X] I acknowledge that I am a maintainer/committer of the Apache Airflow project.
future=future,
            past=past,
            state=state,
            commit=False,
        )
        if request.headers.get("Accept") == "application/json":
            return htmlsafe_json_dumps(
                [
                    {"task_id": ti.task_id, "map_index": ti.map_index, "run_id": ti.run_id}
                    for ti in to_be_altered
                ],
                separators=(",", ":"),
            )
        details = "\n".join(str(t) for t in to_be_altered)
        response = self.render_template(
            "airflow/confirm.html",
            endpoint=url_for(f"Airflow.{state}"),
            message=f"Task instances you are about to mark as {state}:",
            details=details,
        )
        return response
    @expose("/failed", methods=["POST"])
    @auth.has_access(
        [
            (permissions.ACTION_CAN_EDIT, permissions.RESOURCE_DAG),
            (permissions.ACTION_CAN_EDIT, permissions.RESOURCE_TASK_INSTANCE),
        ]
    )
    @action_logging
    def failed(self):