📝 Update release notes

[skip ci]

Author: github-actions[bot]

docs/release-notes.md

@@ -4,6 +4,7 @@
 
 ### Docs
 
+* 📝 Fix async example in `session.execute()` docstring & deprecation message. PR [#1643](https://github.com/fastapi/sqlmodel/pull/1643) by [@DanielLeviLucas](https://github.com/DanielLeviLucas).
 * 📝 Update `management-tasks.md` to be in line with `management-tasks.md` in FastAPI repo. PR [#1743](https://github.com/fastapi/sqlmodel/pull/1743) by [@YuriiMotov](https://github.com/YuriiMotov).
 
 ### Internal