📝 Update release notes

README.md

@@ -175,6 +175,7 @@ After using this generator, your new project (the directory created) will contai
 
 #### Fixes
 
+* 🐛 Fix positional argument bug in `init_db.py`. PR [#562](https://github.com/tiangolo/full-stack-fastapi-postgresql/pull/562) by [@alejsdev](https://github.com/alejsdev).
 * 📌 Fix flower Docker image, pin version. PR [#396](https://github.com/tiangolo/full-stack-fastapi-postgresql/pull/396) by [@sanggusti](https://github.com/sanggusti).
 * 🐛 Fix Celery worker command. PR [#443](https://github.com/tiangolo/full-stack-fastapi-postgresql/pull/443) by [@bechtold](https://github.com/bechtold).
 * 🐛 Fix Poetry installation in Dockerfile and upgrade Python version and packages to fix Docker build. PR [#480](https://github.com/tiangolo/full-stack-fastapi-postgresql/pull/480) by [@little7Li](https://github.com/little7Li).