official ruff badge

templates/python/code_quality/ruff/README.md

@@ -19,7 +19,7 @@ pre-commit, etc), you can use a `pyproject.toml`, `ruff.toml`, or `.ruff.toml` c
 your project's root directory. Learn more
 about [ruff configuration](https://beta.ruff.rs/docs/configuration/) files.
 
-## Add a [![Ruff](https://img.shields.io/endpoint?url=https://raw.githubusercontent.com/astral-sh/ruff/main/assets/badge/v2.json)](https://github.com/astral-sh/ruff) badge to your project README.md
+## Add an official [![Ruff](https://img.shields.io/endpoint?url=https://raw.githubusercontent.com/astral-sh/ruff/main/assets/badge/v2.json)](https://github.com/astral-sh/ruff) badge to your project README.md
 
 To display the use of Ruff in your project, you can add the following badge to your README.md: