Possible outdated document on state persistence

[xtfocus]

From pydantic-ai doc on graph

In the future, we intend to extend pydantic-graph to provide state persistence with the state recorded after each node is run, see #695.

Later in the same doc, under State persistence

pydantic-graph provides state persistence — a system for snapshotting the state of a graph run before and after each node is run...

These sounds contradicting.

[samuelcolvin]

yup, it's wrong. PR welcome to fix it, otherwise I'll we'll get to it.