Import issue for Go SDK activity heartbeat code sample

Documentation Feedback
1

The doc page for Go SDK: Failure detection - Temporal Go SDK feature guide | Temporal Documentation seems to have a possibly wrong import:

import (
    // ...
    "go.temporal.io/sdk/workflow"
    // ...
)

func YourActivityDefinition(ctx, YourActivityDefinitionParam) (YourActivityDefinitionResult, error) {
    // ...
    activity.RecordHeartbeat(ctx, details)
    // ...
}

should be (based on the import that worked in my project):

import (
    // ...
    "go.temporal.io/sdk/activity"
    // ...
)

func YourActivityDefinition(ctx, YourActivityDefinitionParam) (YourActivityDefinitionResult, error) {
    // ...
    activity.RecordHeartbeat(ctx, details)
    // ...
}
2

Yes, you are absolutely correct, it should be
"go.temporal.io/sdk/activity"

Thank you for reporting, will send to docs team.