Oscar Bailey

I copied the format of the [delimited](https://github.com/rust-bakery/nom/blob/f87d397231830c99cc633d47d1bc855736fa83a0/src/sequence/mod.rs#L212) function to update the `ws` whitespace function in the docs.

**OS** Your OS: **Opensuse Tumbleweed (Linux x86/64)** **Versions** The `db-sync` version (eg `cardano-db-sync --version`): **13.3.0.0 and 13.5.0.2** PostgreSQL version: **14.5.0** **Build/Install Method** The method you use to build or install...