[2pt] feedback: API reference | bucket id is a key in the returned table?

**Product:** Tarantool
**Root document:** https://www.tarantool.io/en/doc/latest/reference/reference_rock/vshard/vshard_api/#router-api-buckets-info
**SME:** @ Gerold103 

# Details

> **|Return information about each bucket.|** Since a bucket map can be huge,
> only the required range of buck<…>


Am I understoond right: bucket id is a key in the returned table? It is not obvious.