Update README.md

Author: YifuTao

Diff for: README.md

@@ -38,9 +38,15 @@ Currently, the NVS benchmakr is included in the reconstruction benchmark script,
 Please refer to Angular's guide for contributing(https://github.com/angular/angular/blob/22b96b96902e1a42ee8c5e807720424abad3082a/CONTRIBUTING.md).
 
 ### Formatting
-We use [Ruff](https://github.com/astral-sh/ruff) as the formatter and linter for Python, and Clang for C++. Installing the `pre-commit` will format and lint your code before you commit:
+We use [Ruff](https://github.com/astral-sh/ruff) as the formatter and linter for Python, and Clang for C++. 
 
+Installing the [`pre-commit`](https://pre-commit.com/) will format and lint your code before you commit:
 ```bash
 $ pip install pre-commit
 $ pre-commit install
 ```
+You can also run Ruff manually:
+```bash
+$ ruff check --fix --config pyproject.toml
+$ ruff format --config pyproject.toml
+```