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Update docs/en/operations/system-tables/zookeeper_log.md

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Co-authored-by: Anna <42538400+adevyatova@users.noreply.github.com>
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docs/en/operations/system-tables/zookeeper_log.md
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@ -24,7 +24,7 @@ Columns with request parameters:
- `data` ([String](../../sql-reference/data-types/string.md)) — The data written to the ZooKeeper node (for the `SET` and `CREATE` requests — what the request wanted to write, for the response to the `GET` request — what was read) or an empty string.
- `is_ephemeral` ([UInt8](../../sql-reference/data-types/int-uint.md)) — Is the ZooKeeper node being created as an [ephemeral](https://zookeeper.apache.org/doc/r3.3.3/zookeeperProgrammers.html#Ephemeral+Nodes).
- `is_sequential` ([UInt8](../../sql-reference/data-types/int-uint.md)) — Is the ZooKeeper node being created as an [sequential](https://zookeeper.apache.org/doc/r3.3.3/zookeeperProgrammers.html#Sequence+Nodes+--+Unique+Naming).
- `version` ([Nullable(Int32)](../../sql-reference/data-types/nullable.md)) — The version of the ZooKeeper node that the request expects when executing (for `CHECK`, `SET`, `REMOVE` requests; `-1` if the request does not check the version) or NULL for other requests that do not support version checking.
- `version` ([Nullable(Int32)](../../sql-reference/data-types/nullable.md)) — The version of the ZooKeeper node that the request expects when executing. This is supported for `CHECK`, `SET`, `REMOVE` requests (is relevant `-1` if the request does not check the version or `NULL` for other requests that do not support version checking).
- `requests_size` ([UInt32](../../sql-reference/data-types/int-uint.md)) — The number of requests included in the "multi" request (this is a special request that consists of several consecutive ordinary requests and executes them atomically). All requests included in "multi" request will have the same `xid`.
- `request_idx` ([UInt32](../../sql-reference/data-types/int-uint.md)) — The number of the request included in multi (for multi — `0`, then in order from `1`).