fixup examples
fixup examples

Signed-off-by: aSquare14 <3a8c23144fb74356cb50ab945c2410abe6c9f304@gmail.com>

prometheus/alertmanager,prometheus/alertmanager,GoogleCloudPlatform/alertmanager,GoogleCloudPlatform/alertmanager,GoogleCloudPlatform/alertmanager,prometheus/alertmanager,prometheus/alertmanager,GoogleCloudPlatform/alertmanager