Tiny doc bug

[Sigfried]

https://python-docs.synapse.org/en/stable/reference/tables/#synapseclient.table

foo colId should be 123 instead of 1234, right?

[Sigfried]

Also, the source code right below 'Using PartialRow' says to use PartialRowSet, but the documentation only gives examples using PartialRow.

[monicacecilia]

@jay-hodgson @Bankso 👀 👆