Use lp.stop() in Launchpad docs.
Use lp.stop() in Launchpad docs.

PiperOrigin-RevId: 376795408
Change-Id: Ib12bc8e348e48e6d71a5e93eeddb90646bd98926

deepmind/launchpad,deepmind/launchpad,deepmind/launchpad,deepmind/launchpad