bucket.viewQuery should be async in the documentation

see https://github.com/couchbase/docs-sdk-nodejs/issues/146

The docs for querying views shows this :
{{var result = bucket.viewQuery('beers', 'by_name', { range:

Unknown macro: { start}

, limit: 10, })}}

shouldn't be :
{{var result = await bucket.viewQuery('beers', 'by_name', { range:

Unknown macro: { start}

, limit: 10, })}}
?